Sony Alpha 7 IV firmware update version 5.01 is available for download (read info first, then use link to the latest release).
Firmware Version 5.01 incorporates the following fixes and enhancements:
- The Security (IPsec) functionality is no longer supported. Please enable and use Access Authen. as it provides more secure protection
- WPA and WEP functionalities are no longer supported. You will no longer be able to select WPA or WEP when connecting to Wi-Fi. Please use the more secure WPA2 or WPA3 moving forward
- Improves the operational stability of the camera
Get the Sony Alpha 7 IV at B&H.