My mom has a business and mostly uses Windows and Mac OS X; I mentioned Linux because it could help save money.
She is unfamiliar with Linux though; I gave her some basic introduction (uncertain if it’s any good, but sure), but I would like to be able to ease her into Linux if she prefers it.
Install ElementaryOS on an old laptop, and let her use it.
She runs a business, so sell the ‘free, but used by lots of people’ standpoint, hard.
I like ElementaryOS as well, but there is one big downside in my opinion that makes it less user friendly and that is that it does not officially support upgrading between major versions (e.g. 5.1 to 6.0). You have to either mess with repositories on the terminal and hope for the best or you have to do a complete reinstall. So if you install Elementary OS, make sure to create a separate
/homepartition so you can perform a major upgrade without loosing too much data.Otherwise, I believe that Elementary OS is quite nice. Although I had to help them at first by pointing out where the application menu is and to help them install LibreOffice (they were already used to it on Windows and it apparently did not show up in the App Centre), they mostly seem to be able to use it themselves with the same amount of assistance required as while using WIndows.