I know just enough about linux to get into trouble, so not sure what a ppa is, but the instructions worked. —Might have to look into ppas a little more.
[[I know just enough about linux to get into trouble,]]
Yup me too- Do you use “TimeShift” (it’s installed automatically i think if you run linux mint) to back up your system before you try stuff? It’s a pretty good safety measure- if everything works fine for a week or so, I’ll go and delete the backup file because they are quite large- around 12 gig-