FYI: Be aware of this one concerning map updates to 26.10

This is just to bring this topic from Epix forum

 https://forums.garmin.com/outdoor-recreation/outdoor-recreation/f/epix-2/435646/garmin-2026-10-map-update-bricks-devices-be-aware 

to your attention. I didn't tested that myself for obvious reasons but some people experienced severe problems including bricked devices when updating maps to 26.10.

I'd give the sources linked by   and the hints for workarounds given by him some special consideration.