The DietPI software that runs my Pi is stored on a Microsd card. If i remove this Microsd card and use another card and flash say latest bullseye version of DietPI on that and load in the Pi, I will now have the newest version of DietPI in it.
Now later say I decide to just remove this new Microsd card and put back the old one, will all the things work like expected and now my Pi will be back how it was originally (in terms of OS)?
