To cut a long story short I’ve had some issues with my PI and now have 2 new sites plus my original after 2 reinstalls is it possible to somehow put my site Unique Identifier code back into the SD card so I can return to my 1st site and then close the other 2 during the coming week?
Anyone tell me if you make a copy of the simple orange box card, then change the Unique Identifier. Is that possible to run that software in an extra pi box.