Canon Digital Photo Professional 3.10.2 and Canon EOS Utility 2.10.2 Updaters for both Mac and Windows are now available for download. Select your OS version and then select the "Software" option.
Changes made in Canon DPP 3.10.2 are not disclosed.
The change made to Canon EOS Utility 2.10.2: Supports new lens (EF-S 55-250mm f/4-5.6 IS II)