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Canon firmware update

Dear friends,

I am currently using Canon EOS 7D.
Would like to know is it possible to update directly to the latest version 2.0.5 from version 1.2.5. skipping several versions in between.
Thank you very much.
Canon EOS 7D, Canon EOS 450D, EF-S 15-85. EF-S 18-200, Canon S5IS,
Posted: 11/20/2016, 21:30:58 PM
You should probably try the forum on the Canon site.
Canon 40D; 3d Studio Max; Terragen; Photoshop;
Posted: 11/21/2016, 14:31:55 PM
Usually, it is. But, I'd try the Canon forum for verification, or call their support line.
Canon EOS Rebel T7i Canon EOS Rebel T5i
Posted: 11/24/2016, 23:47:12 PM
The installation guide on canon's website specify that when updating from version 1.0.7 through Version 1.2.5 you have to note that the user manual has been revised (so it can be done).

However, I'd be careful if you have installed some custom firmware or modifications.
Posted: 03/02/2017, 15:22:42 PM