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Thanks for posting that. Good info as a just in case scenario. I suppose it's possible for an initital load of firmware to get corrupted.

I doubt one could RE load an already existing current version of firmware. Once it's done I suspect it's done with no alternatives. New or old.

Over this last year I got particularly into birding. I had a Z9 with a 100-400Z lens, then a Sony A6700 with a 200-600G lens. The results with tracking fast moving birds was increased using the A6700, but still by no means perfect. The first outing I...

I hate to tell you but this so called issue with firmware 1.0.3 is NOT universal. I just got a new R5MkII and the first thing I did was update to ver. 1.0.3 before doing anything. I have a 24-105 f4L and 100-500L and BOTH work flawlessly. The 100-500...