Canon Firmware Updates Report News & Deals

From Canon Australia:
 
Firmware Version 1.2.1 incorporates the following functional improvements and fixes.

• Uncompressed HDMI output is now enabled.
• Enables the center AF point to autofocus when the camera is used with Canon EF lens/extender combinations whose combined maximum aperture is f/8.
• Improves the speed of the camera's acquisition of focus when using a Canon Speedlite's AF-assist beam.
• Fixes a phenomenon in which the LCD monitor may freeze and display Err 70 or Err 80 when a still photo is taken during Live View or in movie shooting mode.
• Fixes a phenomenon that may occur when the continuous shooting priority setting is enabled for multiple exposures, such that, after the sixth image is taken, there is a slight pause before the remainder of the sequence is completed.
• Fixes a phenomenon in which the viewfinder display shows incorrect information during AEB shooting.
• Communication with the WFT-E7 Wireless File Transmitter has been improved.
• When images have been successfully transferred with the WFT-E7 Wireless File Transmitter through the FTP protocol, an "O" will be displayed. When images have not been successfully transferred with the WFT-E7 Wireless File Transmitter through the FTP protocol, an "X" will be displayed.
• Fixes a phenomenon in which the camera may not function properly when an Eye-Fi card is used.
• Fixes a phenomenon in which the focal length value listed in the Exif information is not displayed correctly for images shot with the EF 24-70mm F4L IS USM lens.
• Fixes a phenomenon in which the lens firmware cannot be updated properly.
• Corrects errors in the Arabic language menu.
• Fixes a phenomenon in which the camera changes the AF microadjustment value to -8.
• Fixes a phenomenon in which the on-screen guidance cannot be fully displayed when setting the maximum limit value for the "Setting the ISO Speed Range for Auto ISO" option.

* Items No.1 through 12 have been incorporated into firmware version 1.2.0.
* Items No.1 through 14 have been incorporated into firmware version 1.2.1.
 
Firmware Version 1.2.1 is for cameras with firmware version 1.2.0 or earlier. If the camera's firmware is already version 1.2.1, it is not necessary to update the firmware.
 
Notes:

• Once the EOS 5D Mark III camera is updated to version 1.2.1, it cannot be restored to a previous firmware version (Version 1.0.7 through 1.1.3).
• It is recommended that the latest application software*1 be used, once the EOS 5D Mark III is updated to the new firmware version 1.2.1 from older firmware (versions 1.0.7 through 1.1.3). Certain previous versions of these applications do not support functions which are added by the new firmware.
• In order to use EOS Utility software with the updated EOS 5D Mark III, the EOS Utility software must be updated to the latest version.

When cameras, or images taken with cameras, have been updated to the new Firmware Version 1.2.1 (or 1.2.0), and are used with the old version application software, the following phenomena will occur.
 
EOS Utility

• The "HDMI output" function, "HDMI output setting" or "HDMI output frame rate setting" cannot be registered to My Menu of the camera.
• The lens aberration compensation data cannot be registered to the camera.

Digital Photo Professional

• If the Lens Aberration Correction Window is chosen when working with a RAW image taken with a camera running Firmware Version 1.2.1 or 1.2.0, the adjustment window will automatically shut down and the adjustment (correction) cannot be made.
• Due to the differences in the camera firmware versions, the following phenomena will occur.
• RAW images taken with a Firmware Version 1.2.1 (or 1.2.0) camera cannot be processed on cameras with Firmware Version 1.1.3 or before.
• When images taken with a camera running Firmware Version 1.2.1 (or 1.2.0), are read by a camera running Firmware Version 1.1.3 or older, Direct print is not possible.

RAW images taken with a Firmware Version 1.2.1 (or 1.2.0) camera cannot be processed on cameras with Firmware Version 1.1.3 or before.
When images taken with a camera running Firmware Version 1.2.1 (or 1.2.0), are read by a camera running Firmware Version 1.1.3 or older, Direct print is not possible.

• Accompanying the enhancements to the functions, the instruction manual has also been revised. Users are asked to download both the latest firmware and the instruction manual. You can download the latest instruction manual from our Web site.

Download the Canon EOS 5D Mark III Firmware 1.2.1 Update (.zip). (thanks Ben)

From Canon USA:
 
Details
Firmware Version 1.1.3 incorporates the following fix:
 
1. Fixes a phenomenon in which the Date/Time/Zone settings screen appears on the LCD display, after the user has already configured these settings. The values for the Date/Time settings may reset if the backup functions which retain those values do not perform properly.
 
Even if the camera does not exhibit this phenomenon currently, it may in the future. Accordingly, we recommend that you update the Firmware in the camera to version 1.1.3 as soon as possible.
 
Firmware Version 1.1.3 is for cameras with firmware up to version 1.1.2. If the camera's firmware is already Version 1.1.3, it is not necessary to update the firmware. Before downloading the firmware update for your camera, please review the instructions thoroughly.
 
Changes
Firmware Version 1.1.3 incorporates the following fix.
- Corrects the phenomenon where date/time settings reset.
 
After the firmware has been updated please perform the following action:
Leave a fully charged LP-E6 Battery Pack inside the camera for at least an hour. This will recharge the backup function control and the issue should not repeat itself again.
 
If the fully charged LP-E6 Battery Pack is left inside the camera for less than an hour the issue may occur again.
 
Firmware Version 1.1.3 is for cameras with firmware version 1.1.2. If the camera's firmware is already Version 1.1.3, it is not necessary to update the firmware.
 
When updating the firmware the custom settings for "1: All by same amount" in custom functions (C. Fn II - 9) [AF Microadjustment] will be reset.
 
If you have this custom setting in place, please set it again after the firmware update.
 
When updating the firmware of your camera, please first go over the instructions thoroughly before you download the firmware.
 
Q&A Section:
Preparations for the Firmware Update:
 
Windows
After the downloaded compressed file (.zip) is extracted, a firmware folder is created.
 
*Extracting the downloaded file: Right-click the zip file, and then select Extract All to extract the file. The extracted folder contains the firmware (file name: 6D000113.FIR / file size: 19,907,580 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
 
Before starting the firmware update operations, please confirm the contents of the download, and carefully read through the firmware update procedures.
 
Download the Canon EOS 6D version 1.1.3 Firmware.
 
B&H carries the Canon EOS 6D DSLR Camera.

From Canon:
 
Firmware Version 1.0.2.0 incorporates the following fix:
Fixes a phenomenon in which the focal length may not change when the control ring's function is to control the step zoom, and the control ring is turned slowly, click-by-click. (In AUTO, SCN, or Movie mode, the default function for the control ring is to control the step zoom.)
 
* Please note that this phenomenon does not always occur with every affected product.
 
Firmware Version 1.0.2.0 is for cameras with firmware Version 1.0.1.0 or Version 1.0.0.0. If the camera's firmware is already Version 1.0.2.0, it is not necessary to update the firmware.
Please note that, once the camera is updated to the latest version, it cannot be restored to a previous version.
 
How to Identify Cameras eligible for the Firmware Update:
All PowerShot S100 Digital Compact Cameras are eligible for this firmware update.
 
Download:
 
Canon PowerShot S100 Firmware v1.0.2.0: Windows | Macintosh
 
B&H carries the Canon PowerShot S100 Digital Camera.

From Canon:
 
Firmware Version 1.0.2.0 incorporates the following fixes and improvements:
1. Fixes a phenomenon in which the focal length may not change when the control ring's function is to control the step zoom, and the control ring is turned slowly, click-by-click. (In AUTO, SCN, or Movie mode, the default function for the control ring is to control the step zoom.)
 
* Please note that this phenomenon does not always occur with every affected product.
 
2. Changes the camera's specification in accordance with the specification of iOS 5/6 so that the Wi-Fi connection between the camera and an iOS device will not disconnect after one minute, when the PowerShot S110 is set as an Access Point and an iOS device is connected to that Access Point.
 
The latest version of Canon Camera Window iOS App (1.2.0 or later) is available for download from Apple's App Store. Please perform this update. Sharing images on social media sites may not be possible with Canon CameraWindow. However, sharing images on social media sites is possible through the application installed in the iOS device, at this time.
 
Firmware Version 1.0.2.0 is for cameras with firmware Version 1.0.1.0 or Version 1.0.0.0. If the camera's firmware is already Version 1.0.2.0, it is not necessary to update the firmware.
Please note that, once the camera is updated to the latest version, it cannot be restored to a previous version.
 
How to Identify Cameras eligible for the Firmware Update:
Please check the serial number on the bottom of the camera. This firmware update is for products with the following serial numbers.

• Products whose sixth digit from the left is "4" or less [*****4******]

Products with eligible serial numbers that contain a blue marking inside the battery cover near the hinge have had this firmware update already applied.
 
Download:
 
Canon PowerShot S110 Firmware v1.0.2.0: Windows | Macintosh
 
B&H carries the Canon PowerShot S110 Digital Camera.

From Canon:
 
Firmware Version 1.0.2.0 incorporates the following fix:
Fixes a phenomenon in which the focal length may not change when the control ring’s function is to control the step zoom, and the control ring is turned slowly, click-by-click. (In AUTO, SCN, or Movie mode, the default function for the control ring is to control the step zoom.)
 
Please note that this phenomenon does not always occur with every affected product.
 
Firmware Version 1.0.2.0 is for cameras with firmware Version 1.0.1.0 or Version 1.0.0.0. If the camera's firmware is already Version 1.0.2.0, it is not necessary to update the firmware. Please note that, once the camera is updated to the latest version, it cannot be restored to a previous version.
 
The new Firmware Version 1.0.2.0 can be downloaded by clicking here.

From Canon:
 
Firmware Version 1.0.8.1.00 incorporates the following fixes and improvements:

1. Some of the EF lens products that can be mounted on the camera can be controlled more reliably.
2. Corrections to the Spanish and German language texts in the View Assistance function [View Assist.].
3. Efforts to correct image color fringing when a subject is of high contrast have been made.

Download the EOS C300/C300PL Firmware Update 1.0.8.1.00: Windows | Macintosh
 
B&H carries the Canon EOS C300 Cinema Cameras.

Canon EOS 1D X firmware v1.2.1 is now available for download.
 
Firmware Version 1.2.1 incorporates the following improvements and fixes.

• The function to disable the Image size selection button has been added.
  * Please see the instruction manual "EOS-1D X Firmware Version 1.2.x Additional Function" (PDF file) included in the downloaded firmware 1.2.1 folder for information on how to intentionally disable this button, after the firmware update 1.2.1 has been installed in the camera.
• Fixes a phenomenon in which Err 70 and Err 80 may occur during certain shooting conditions.

Canon EOS 6D Firmware Version 1.1.2 is now available for download.
 
Firmware Version 1.1.2 includes the countermeasures addressing a phenomenon which prevents movie files shot using Canon EOS 6D Digital SLR cameras from being played back on YouTube.
 
Movies shot when the camera was running firmware version 1.0.9 cannot be played back on YouTube, even after the firmware has been updated to 1.1.2. In order to playback these movies on YouTube (movies captured when the camera was running firmware version 1.0.9) please follow the instructions below.

1. Download the movie file(s) from the EOS 6D camera to your computer.
2. Start ImageBrowser EX, an application bundled with the EOS 6D.
3. After selecting the movie file(s) to be uploaded, select [Edit Movies] in the [Edit] tab from the menu bar of ImageBrowser EX.
4. “MovieEdit Task” will start. Save the movie using the [Save] menu on the screen.
5. Upload the saved movie to YouTube.
6. The movie can be played back on YouTube.

Canon has released firmware version 1.1 for their new PIXMA PRO-10 and PIXMA PRO-100 printers.
 
Changelog:
 
[Ver.1.1]
[Manuals]
- The following supported languages have been added:
French, Spanish, German, Italian, and Simplified Chinese
 
[Ver.1.0]
- The problem in which the ink level is not indicated properly in some instances has been rectified.
 
Download the PIXMA PRO-10 firmware update here.
Download the PIXMA PRO-100 firmware update here.
 
B&H carries Canon PIXMA PRO printers.

NEW FIRMWARE UPDATE FOR CANON EOS 5D MARK III DIGITAL SLR CAMERA PROVIDES UNCOMPRESSED HDMI OUTPUT SUPPORT AND IMPROVED AF PERFORMANCE
 
From Canon:
 
LAKE SUCCESS, N.Y., October 23, 2012 - Canon U.S.A., Inc., a leader in digital imaging solutions, today announced a new firmware update for the EOS 5D Mark III Digital SLR camera that significantly improves the camera’s performance and usability. In response to requests from professionals working in the fields of cinema and television production, the firmware update enables the use of uncompressed HDMI Output support, making possible more efficient video editing and monitoring procedures. Additionally, the upgrade supports the advanced needs of photographers through improved AF performance when capturing still images.
 
Uncompressed HDMI Output Support
When shooting video, HDMI Output makes possible the recording of high-definition uncompressed video data (YCbCr 4:2:2, 8 bit) from the EOS 5D Mark III to an external recorder via the camera’s HDMI terminal. This, in turn, facilitates the editing of video data with minimal image degradation for greater on-site workflow efficiency during motion picture and video productions. Additionally, video being captured can be displayed on an external monitor, enabling real-time, on-site monitoring of high-definition video during shooting.
 
Improved AF Functionality
Even when the EOS 5D Mark III is equipped with an extender and lens making possible a maximum aperture of f/8, the firmware update supports AF employing the camera’s central cross-type points (currently compatible with maximum apertures up to f/5.6). Accordingly, the update will allow users to take advantage of AF when shooting distant subjects, benefitting sports and nature photographers, particularly when using telephoto lenses.
 
The new firmware update will be available, at no charge, in April 2013 from the Canon U.S.A. website and can be downloaded by end users or through Canon Factory Service Centers.
 
The Canon EOS 5D Mark III is available at Amazon, B&H and Adorama.

The Canon Digital Learning Center has published an article on the just-released Canon EOS 1D X firmware version 1.1.1.
 
As I expected would be Canon's position on the question, the Canon EF 70-300mm f/4-5.6 L IS USM Lens is officially not compatible with the Canon EF 1.4x III Extender.
 
As discussed here, the 70-300 L was initially included in the 1D X's f/8 AF-capable lens and extender combination list on the new Canon 1D X special firmware page. This lens is no longer included on that page - and is not included on the CDLC firmware in-depth page's compatibility list.

The new Canon EOS 1D X firmware update version 1.1.1 (leaked earlier today), is now available for download.
 
Firmware Version 1.1.1 incorporates the following improvements and fixes.

1. Enables the center AF point to autofocus when the camera is used with lens/extender combinations whose combined maximum aperture is f/8 (f/5.6 without the firmware update).
    
   * Please see the "Lenses and Usable AF points" section of the revised instruction manual for more details on the lens & camera combinations.
2. Displays the viewfinder information (such as the AF frames, grid, etc.) in red during autofocusing in AI Servo AF.
    
   * When shooting in dark environments during AI Servo AF, the AF points can be easily confirmed.
    
   * During AI Servo AF, the viewfinder will be lit intermittently, not continuously.
3. Corrects a phenomenon in which the metering value of the AE sensor becomes incorrect and the captured images become pitch-black depending on the timing of lens attachment and/or detachment.
4. Fixes a phenomenon in which Err 70 may occur during AEB shooting.
5. Corrects errors in the Arabic menu.
6. Fixes a phenomenon in which the firmware of the lenses cannot be updated normally.

Wisely being asked over on the Facebook page is: Will the Canon EOS 5D Mark III, with essentially the same AF system, also get these features in a firmware update?
 
Again, B&H, Adorama and Amazon have the EOS 1D X in stock.

From Canon USA:
 
LAKE SUCCESS, N.Y., October 17, 2012 – Canon U.S.A., Inc., a leader in digital imaging solutions, today announced a new firmware update in response to user requests which further enhances the capabilities of Canon's flagship EOS-1D X Digital SLR camera. The EOS-1D X will now be capable of AF point illumination during AI Servo AF and cross-type AF for maximum apertures as small as f/8. The new firmware update is available now at no charge from the Canon U.S.A. website and can be downloaded by end users or through Canon Factory Service Centers.
 
AF Point Illumination During AI Servo AF
To support the needs of wedding, portrait, sports, wildlife, and theatrical performance photographers working in low light, the new firmware allows AF points in the EOS-1D X's viewfinder to be illuminated in red when the shutter button is pressed halfway during AI Servo AF, for easy viewing of the selected point. This valuable feature will enhance the photographers' ability to aim the camera accurately in low-light conditions, and when photographing dark subjects. To preserve exposure-metering accuracy, illumination is intermittent, not continuous. Three choices will be selectable from the menu system - Non-illuminated, Illuminated (Normal) and Illuminated (Brighter).
 
Cross-Type AF Support at f/8
The EOS-1D X is equipped with an innovative 61-point High Density Reticular AF System featuring up to 41 cross-type AF points, depending on the lens in use. The cross-type AF points recognize a wide variety of subject matter, making them highly desirable for maximum autofocus performance. Until now, cross-type AF on the EOS-1D X has been limited to EF lenses and lens/extender combinations with a maximum aperture of f/5.6 or larger. The new firmware allows cross-type autofocusing with the center AF point even when the maximum aperture of a Canon EF lens/extender combination becomes as small as f/8. Ideal for wildlife photographers and others who often use EF super-telephoto lenses with extenders, this new feature greatly expands the range of EF lens/extender combinations that support autofocus when used with the EOS-1D X.
 
If AF point expansion is selected with an f/8 maximum aperture lens/extender combination, the four AF points surrounding the center point will act as AF Assist points. This option effectively expands the size of the AF detection area to enhance autofocus performance with subjects that are small in the frame and difficult to track, such as small animals and birds in flight. AF points above and below the center will be sensitive to vertical contrast, while points to the left and right will be sensitive to horizontal contrast.
 

 
Please visit the following website for complete information on the firmware update:
 
http://www.usa.canon.com/eos1dxfirmwareupdate
 
The Canon 1D X is in stock at B&H, Adorama and Amazon.

Canon has made EOS 7D firmware version 2.0.3 available for download.
 
Firmware Version 2.0.3 incorporates the following fixes.

• Fixes a phenomenon in which the camera stops working when the auto power off setting takes effect.
• Fixes a phenomenon in which the maximum number of images that can be captured in a burst may be less than the actual number displayed in the viewfinder.
• Corrects some errors in the message displayed on the LCD screen when saving RAW images developed in the camera (these errors do not appear in the Japanese and Korean language displays.)

The fixes listed above are corrections for the phenomena experienced with firmware version 2.0.0. These phenomena will not occur in firmware version 1.2.5 or before.
 
Updating the camera’s firmware to version 2.0.0 / 2.0.3 from version 1.2.5 or before, will incorporate many new functions into the camera. For the details of these new functions, please see the Version 2.0.0 improvements in the history of past firmware updates.
 
The new Firmware Version 2.0.3 can be downloaded by clicking here.

Unless you very recently purchased your Canon EF 40mm f/2.8 STM Lens, the answer to this question is probably "Yes". But, Canon Japan has published a serial number key to reliably determine that your EF 40m STM Lens needs the v1.2.0 Firmware Update.
 
If the third digit in the serial number is a 0, 1 or 2, the firmware update is needed:
 
xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx
 
Otherwise, firmware version 1.2.0 or later has already been installed in the lens.

Canon EOS 1D X Firmware Version 1.0.6 is now available for download.
 
Firmware Version 1.0.6 incorporates the following fixes.

1. Fixes a phenomenon in which the AF Microadjustment cannot be correctly carried out.
2. Fixes a phenomenon such that when using the camera with combinations of certain lens *1) and extender *2) the images captured become back-focused.
   *1) EF 70-200m f/2.8L IS II USM or EF200mm f/2L IS USM
   When used with
   *2) Extender EF 1.4x III or Extender EF 2x III
3. Fixes a phenomenon in which, when the camera is powered on in very dark environments (including instances when the lens cap or the body cap is attached), Error 80 appears on the camera.
4. Fixes the following phenomenon: if two CF cards are inserted into the camera and the "Standard" or "Auto switch card" settings is selected for the recording method for [Record func+card/folder sel.], and then one of the CF cards is removed and then reinserted into the card slot, the card selected for recording and playing back images may be switched to the other CF Card.
5. Fixes a phenomenon in which the AF microadjustment value is not correctly displayed in the EXIF information of the images captured.
6. Displays a "O" or "X" result to indicate whether images have been successfully transferred through the FTP protocol when using the FTP protocol when using the WFT-E6 Wireless File Transmitter.

* The firmware update takes approximately seven minutes.

Update: The Windows version of this firmware update is now available (formerly only the Mac version was available).
 
Important Update (thanks Andy): "For the following post that you made, I just wanted to make sure you're aware that a lot of people are having issues updating their firmware. It would update and then get stuck at around 66% or sometimes even jumps to close to 3000% and hang. Users have no choice but to remove the battery and then try again but it would constantly fail and brick the lens. The solution to this is to clear all the registered batteries from the camera and to try and update with a full battery. Not sure why this is but it's been working for a lot of people, including me."
 
Here is a forum post discussing the Canon EF 40mm f/2.8 STM Lens firmware update problem.
 
Canon EF 40mm f/2.8 STM Lens firmware v1.2.0 is now available for download.
 
Firmware Version 1.2.0 addresses the following phenomenon
 
1. If pressure is applied to the lens barrel while the lens is mounted to the camera (pressure can be applied even while attaching the lens cap or while carrying the camera with the lens attached in a bag), the autofocusing function of the lens may stop working.
 
A Canon EOS 1D X, 5D III (at v1.1.3 or later) or a Rebel T4i/650D is needed to install the upgrade. Alternatively, the lens can be sent to Canon Service to have the firmware upgrade installed.
 
How to determine if this firmware update is needed:
 
If the third digit in the EF 40mm STM Lens serial number is a 0, 1 or 2, the firmware update is needed:
 
xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx
 
Otherwise, firmware version 1.2.0 or later has already been installed in the lens.

Canon EF 40mm f/2.8 STM Lens firmware v1.2.0 is now available for download (for Mac OS only at this time).
 
Firmware Version 1.2.0 addresses the following phenomenon
 
1. If pressure is applied to the lens barrel while the lens is mounted to the camera (pressure can be applied even while attaching the lens cap or while carrying the camera with the lens attached in a bag), the autofocusing function of the lens may stop working.
 
A Canon EOS 1D X, 5D III (at v1.1.3 or later) or a Rebel T4i/650D is needed to install the upgrade. Alternatively, the lens can be sent to Canon Service to have the firmware upgrade installed.

Canon has announced Wireless Transmitter WFT-E5A Firmware Version 1.0.7 (I'm still looking for the download URL).
 
Firmware Version 1.0.7 incorporates the following change:
 
Supports firmware version 2.0.0 for the EOS 7D.

Canon has released EOS 7D firmware version 2.0.0.
 
This is a SIGNIFICANT firmware upgrade that all 7D owners will want to take advantage of.
 
Firmware Version 2.0.0 incorporates the following improvements, new functions, and fixes.

1. Improves the maximum burst in continuous shooting.
   JPEG Large/Fine: About 94 (126) bursts *1 -> About 110 (130) bursts *2
   RAW: About 15 (15) bursts *1 -> About 23 (25) bursts *2
   RAW+JPEG Large/Fine: About 6 (6) bursts *1 -> About 17 (17) bursts *2
   *1 The figures are based on Canon's testing standards (ISO 100 and Standard Picture Style) using a 4 GB card. The figures in parentheses indicate the number of shots that can be taken with an Ultra DMA (UDMA) 4-GB card, based on Canon's testing standards.
   *2 The figures are based on Canon's testing standards (ISO 100 and Standard Picture Style) using an 8 GB card. The figures in parentheses indicate the number of shots that can be taken with an Ultra DMA (UDMA) 128-GB card, based on Canon's testing standards.
2. Supports a new accessory, GPS Receiver GP-E2.
3. Adds an ISO Auto maximum setting.
4. Adds an in-camera RAW processing function.
5. Adds a Quick Control function during image playback.
6. Adds a rating function.
7. Adds a JPEG resize function.
8. Adds an auto recording level manual adjustment function.
9. Adds a function to freely set text for file names.
10. Adds a function to make time zone settings.
11. Increases the screen scrolling speed when magnifying images.
12. Fixes a phenomenon where a slow shutter speed may result when an external flash is used to fire intermittent, consecutive flashes.
13. Corrects the color space information in the Exif file for movies.

NOTE:
 
-If the camera is updated with Firmware Version 2.0.0, the following settings will be initialized.
a) Date/Time setting
b) Lens peripheral illumination correction data registered to the camera
 
-The Version 2.0.0 firmware being released this time is for cameras with firmware up to Version 1.2.5. If the camera's firmware is already Version 2.0.0, it is not necessary to update the firmware.
 
-Once the camera is updated to Version 2.0.0, it cannot be restored to a previous firmware version (Version 1.0.7 to Version 1.2.5).
 
-When using an EOS 7D camera updated to the new firmware Version 2.0.0 with the WFT-E5A/B/C/D, the WFT-E5A/B/C/D needs to be updated to the latest firmware Version 1.0.7; otherwise, it cannot be used.
 
-It is recommended that you use the updated EOS 7D camera (Version 2.0.0) with the latest applications*3 . Some applications of previous versions do not support functions that are added by the new firmware. Please also note that EOS Utility needs to be updated to the latest version before it can be used with the updated EOS 7D camera. You can download the latest applications from our Web site.
 
*3 EOS Utility Version 2.11.4 or later (Supported OSes: Windows XP SP3/Vista SP2/7/7 SP1,Mac OS X v10.6/10.7)
 
Digital Photo Professional Version 3.11.31 or later (Supported OSes: Windows XP SP3/Vista SP2/7/7 SP1,Mac OS X v10.6/10.7)
 
ImageBrowser EX Version 1.0.1 or later (Supported OSes: Windows XP SP3/Vista SP2/7/7 SP1,Mac OS X v10.6/10.7)
 
The system requirements for the latest applications may be different for the applications that have already been installed to your computer. For information on the system requirements, please go to our Web site.
 
-The instruction manual has been revised accompanying the improvements and additions of functions. Users are asked to download both the latest firmware and the instruction manual. You can download the latest instruction manual from our Web site.
 
When updating the firmware of your camera, please first go over the instructions thoroughly before you download the firmware.

This just in from Canon USA:
 
To the Users of the EF300mm f/2.8L IS II USM, EF400mm f/2.8L IS II USM, EF500mm f/4L IS II USM, and EF600mm f/4L IS II USM Interchangeable Lenses for Canon Digital SLR Cameras
 
Thank you for using Canon products.
 
Canon has released a firmware update for EF300mm f/2.8L IS II USM, EF400mm F2.8L IS II USM, EF500mm f/4L IS II USM and EF600mm f/4L IS II USM lenses. This firmware update will be performed by Canon Service Centers. Please contact us using the contact information listed at the bottom of this page.
 
Firmware changes:
 
Firmware Version 1.1.1 incorporates the following enhancement:
 
1. Changes the control algorithm of the focus drive, and enhances the drive’s responsiveness for more precise focus and adjustments. In particular, the new firmware enhances the AI servo AF capability of the lenses to track objects that move irregularly in sports events, such as soccer or rugby.
 
Affected Products:
 
Firmware Version 1.1.1 is for lenses with Firmware Version 1.0.0. If the lens’ firmware is already Version 1.1.1, it is not necessary to update the firmware. The serial numbers (10 digits) of the lenses equipped with Firmware Version 1.0.0 are as follows:
 
EF300mm f/2.8L IS II USM:
 
The third digit in the serial number is either 0, 1, 2, or 3 (xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx, xx3xxxxxxx).
 
EF400mm f/2.8L IS II USM:
 
The third digit in the serial number is either 0, 1, 2, or 3 (xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx, xx3xxxxxxx).
 
EF500mm f/4L IS II USM
 
The third digit in the serial number is 0 (xx0xxxxxxx).
 
EF600mm f/4L IS II USM
 
The third digit in the serial number is 0 (xx0xxxxxxx).
 
Lenses with serial numbers other than those listed above are equipped with Firmware Version 1.1.1 or later.
 
Support
 
This information is for residents of the United States and Puerto Rico only. If you do not reside in the USA or Puerto Rico, please contact the Canon Customer Support Center in your region.
 
Please register your EF300mm f/2.8L IS II USM, EF400mm f/2.8L IS II USM, EF500mm f/4L IS II USM or EF600mm f/4L IS II USM. By registering, we will be able to notify you via email when future firmware updates become available.
 
Thank you,
Customer Support Operations
Canon U.S.A., Inc
 
Contact Information for Inquiries
Canon Customer Support Center
Phone: 1-800-OK-CANON 1-800-652-2666
TDD: 1-866-251-3752
Email: carecenter@cits.canon.com
For additional support options: www.usa.canon.com/support

Canon Japan has today announced that a firmware update, version 1.1.1, will be (or has been) released for the following lenses:
 
Canon EF 300mm f/2.8 L IS II USM Lens
Canon EF 400mm f/2.8 L IS II USM Lens
Canon-EF-500mm-f-4-L-IS-II-USM-Lens
Canon-EF-600mm-f-4-L-IS-II-USM-Lens
 
Firmware Version 1.1.1 will incorporate the following improvements
 
The control algorithm of the focus drive has been updated to improve the responsiveness of fine focus. Canon has improved the capability of the specified lenses to track irregular movements, such as soccer and rugby in particular in AI Servo AF mode.
 
Included Lenses
 
Lenses with a firmware of version 1.0.0 are the target of the version 1.1.1 update. These lenses can be identified by their 10-digit serial number as follows:
 
EF300mm F2.8L IS II USM and EF400mm F2.8L IS II USM:
 
A third digit of "0", "1", "2" or "3" - xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx, xx3xxxxxxx)
 
EF500mm F4L IS II USM and EF600mm F4L IS II USM:
 
A third digit of "0" - xx0xxxxxxx
 
Products other than the above already have firmware version 1.1.1 installed.
 
To Have Your Lens Firmware Updated
 
Direct Google translation: "Available to those customers, we ask that you please bring to office repair the firmware update. In addition, it will be working on your deposit, you will get time of about one week. Please be patient."

Canon USA has announced, complete with a special website, a significant firmware upgrade for the Canon EOS 7D.
 
NEW FIRMWARE ENHANCES FUNCTIONALITY OF EOS 7D DIGITAL SLR
 
Free Update Increases Buffer Capacity to 25 RAW Images,
 
Adds In-Camera RAW Processing and Many Other New Features
 
LAKE SUCCESS, N.Y., June 28, 2012 – Canon U.S.A., Inc., a leader in digital imaging solutions, announced a firmware update for the EOS 7D Digital SLR camera that adds new functionality to improve its performance for serious photographers and semi-professional users. The update, free to all EOS 7D owners, gives the camera more advanced shooting options, including an increase in the maximum number of burst images taken in the RAW file format (from 15[i] frames to 25[ii] frames) as well as the ability to process RAW image files directly in the camera and the option to set a maximum ISO setting in ISO Auto mode. The firmware also adds the ability to adjust up to 64 audio levels manually prior to recording video, supports custom file naming, and allows for compatibility with Canon’s newly introduced, optional GPS Receiver GP-E2.
 
“By introducing this firmware we want our customers to know that we are always looking to enhance the user experience for all of our current products in the marketplace,” said Yuichi Ishizuka, executive vice president and general manager, Imaging Technologies & Communications Group, Canon U.S.A. “The latest firmware for the EOS 7D Digital SLR enhances the capabilities of the camera and brings new possibilities to its users, making it a more valuable tool for their craft.”
 
Enhancing the Imaging and Audio Capabilities
 
For budding action photographers who use the EOS 7D as their camera of choice, being able to capture the perfect shot comes down to a matter of milliseconds. The EOS 7D is capable of taking photos at a high-speed burst rate of up to 8 frames per second (fps). With the firmware installed the camera captures up to 25 consecutive frames when shooting in RAW and up to 17[iii] consecutive frames when taking RAW+JPEG images.
 
Once the firmware is installed the EOS 7D will also be able to process RAW images directly in the camera, allowing dynamic adjustment of exposure compensation, white balance, picture style, noise reduction at high ISO speeds, distortion correction, and other processing parameters. For mobile photographers, this ability to adjust RAW images quickly and re-save them as JPEG files can be a huge time-saver as opposed to downloading files to a computer and making adjustments later. The camera will also be able to re-size JPEG image files in-camera. These features will be accessible through the Quick Control functions which will be accessible while the camera is in playback mode. When viewing images on the camera, image files can also be given a star ranking for easy sorting during post processing. The firmware will also enable faster scrolling of images when displayed in a magnified view on the camera’s LCD screen.
 
The new firmware enables photographers to have more control over the maximum ISO speed when the camera is in ISO Auto mode by setting a maximum ISO range. In certain low-light scenarios, such as during a sunset, where light changes each minute, photographers can lose the brilliance and color if the ISO setting is too high. Now, photographers can ensure their ISO setting will remain within specific parameters allowing them to concentrate on the moment, knowing that they will achieve the desired photographic results. The firmware also adjusts the available ISO Auto range, previously 100-3200 and now ISO 100-6400.
 
In addition to these enhancements, the new EOS 7D firmware enables manual adjustment of audio levels prior to recording video, similar to the functionality found on the EOS 5D Mark II. Videographers can now manually adjust up to 64 audio levels on the EOS 7D so that they can refine the captured audio to match their particular needs.
 
Similar to the new EOS 5D Mark III, a new submenu provided with the EOS 7D firmware update enables photographers to modify the first four characters of file names, in the camera. This valuable feature makes it easier to use the EOS 7D camera in multi-camera shooting situations by providing a way to identify the files coming from a particular camera without opening each image individually.
 
Canon GPS Compatibility
 
The new firmware adds full compatibility for the EOS 7D with Canon’s GPS Receiver GP-E2. This GPS Receiver can be mounted to the camera’s accessory shoe or clipped to a belt and tethered via a USB cable. The GP-E2 was created to serve outdoor photographers; it records shooting locations including latitude, longitude and altitude, as well as camera direction. The camera’s internal clock can now synced through the GPS unit using UTC (Coordinated Universal Time), the primary standard by which time is regulated, for accurate time recording or syncing clocks on multiple cameras. A GPS Logging function can display the photographer’s route on a map, using supplied software.
 
Availability
 
The new firmware upgrade for the EOS 7D Digital SLR camera together with installation instructions will be available in early August at no charge through Canon U.S.A.’s website. For more information please visit the following link to view an online video about the new EOS 7D firmware features, www.usa.canon.com/eos7dfirmwareupgrade
 
 
Canon Europe has also posted this announcement.

This is a very minor firmware update (unless you are using the simplified Chinese language).
 
From Canon USA:
 
Canon has released a firmware update for the EOS C300/C300 PL Cinema EOS Cameras.
 
Affected Products
 
EOS C300 Cinema EOS Camera
EOS C300 PL Cinema EOS Camera
 
Firmware
 
Firmware Version 1.0.6.1.00 incorporates the following features:
 
1. Genlock synchronization can now be used to synchronize the camera’s 24.00P, 24.00PsF, 23.98P, and 23.98PsF input signals.
 
2. Adds the Korean language to the camera’s menu.
 
3. Minor corrections to simplified Chinese language menus.
 
Note: Firmware version 1.0.5.1.00 incorporates item 1 and 2 above.
 
The new firmware (1.0.6.1.00) for the EOS C300 camera can be downloaded by clicking here.
 
For the EOS C300PL camera the new firmware (1.0.6.1.00) can be downloaded by clicking here.

Canon has made EOS 5D Mark III Firmware Version 1.1.3 available for download.
 
Firmware Version 1.1.3 incorporates the following improvements and fixes.

• Supports the single focal length EF40mm f/2.8 STM lens that is to be released at the end of June, 2012.
• Fixes a phenomenon in which an image may become underexposed when using the Auto Lighting Optimizer for continuous Auto Exposure Bracketing (AEB) shooting.
• Fixes a phenomenon in which the backlight of the LCD monitor may not turn off depending on the camera settings and timing.
• Fixes a phenomenon in which the camera’s power may not turn on when a super-telephoto lens *1) is mounted to the camera with an extender *2).
   
  *1) EF 300mm F2.8L IS II USM / EF 400mm F2.8L IS II USM
  *2) Extender EF 1.4X III / Extender EF 2X III
• Corrects mistakes in the Dutch, Italian, Korean, Norwegian, Polish, and Swedish menu screens

 
(thanks Niklas, Martin, Sean & Shan)