Hello R6 Mark II owners,
I just updated my R6 Mark II with the latest firmware eosr62-v170 ver. 1.7.0 75.77mb that was posted yesterday 5-13-2026, and want to remind all that updating your "Canon Camera's firmware" is one of the easiest ways to to make your R6 Mark II literally a better camera overnight. When you update your firmware, you get better autofocus, better stability, new features, bug fixes, and improved lens compatibility. All for free.
Should you update your firmware when there is trouble with your R6 Mark II? Yes, updating your firmware is one of the first things you should do when your canon R6 Mark II starts acting weird.
Updating firmware won't help when there's Physical damage (Shutter, IBIS, bent pins), Dirty lens contacts, Bad SD card and Wrong settings (like Servo AF disabled). This are user-side or hardware issues, not firmware problems.
Cheers,
Joe
Ancora Imparo
"A good photograph is knowing where to stand."
--- Ansel Adams >
"You don’t take a photograph, you make it."
--- Ansel Adams
