njslim, I'm not so sure that I'm brave but I am overly and impulsively curious. Also, there is never a "dumb" question. As you'll soon see, your question - when and if you do go through with this - just saved your work.
Take your time and when you are ready, have that flash drive (I had a 32GB flash - depending on how much work you've done you may need more), you will copy that 2.8 folder
plus your work folder. In my case, everything I've ever done with Gimp is in a folder I created called "Work" (how creative
).
If you don't copy your work as well, it will be gone.Here is the link to the appcleaner if you don't have it already:
AppCleaner for Mac FreeWhen and if you get ready please feel free to pm me with any questions.