Switched my parents from an iMac to an old Dell Optiplex running Elementary OS. It worked pretty well but there were some glitches with Pantheon DE and OS version upgrades required a reinstall, so I switched them to Fedora after a couple years. It's easier for me to support because I run Fedora on my laptop. Everyone's happy now. There is always some amount of tech support to do but lately it has been very low. I even helped my dad upgrade the RAM over the phone once, that was fun.

Other than printing, it goes well because they know if they were on Windows or Mac, I'll have nothing to do with it.

I've been running Linux on my laptop for a few years now (started with Mint, on Manjaro now). I have our HTPC set up with Mint, and the family is good with it. When my kids are old enough for their own, I'll probably keep them going with Mint as well, we'll see.

My wife's laptop still has Windows, but I'll likely move her over if she gets a new PC at some point.

Experience with relatives who had no prior experience with Windows or Linux: installing Linux for them was great, painless and also facilitates troubleshooting for me. No problems here. Mostly using Linux Mint for those purposes, it's a great distro for non-techy people.

Experience with relatives with prior Windows experience (but no Linux experience): a mixed bag. Some use Linux happily now (thankfully), some returned to Windows because they couldn't change their habits or have weird specific incompatibility issues with niche hardware which they also don't want to solve in a different way. I've kind of stopped giving support to those, since I don't want to give Windows support in my free time. I sometimes have to do it work-related, that's more than enough Windows contact for me. I also refuse to give buying advice on any products by Microsoft, Apple, Meta, Amazon or Google, with only very few exceptions (e.g. Pixel phones, because they're very secure and with GrapheneOS installed they're the best general mobile phone option). It's a bit of an ethical dilemma because I'd like to help the people but also don't want to directly or indirectly support those companies. I always offer them help if they use Linux or the things I recommend.

I threw my brother and my dad into EndeavourOS and Garuda respectively. So far, they are swimming. My brother even does almost all his gaming on Linux.

(Well OK, apart from my dad generally yelling at everything tech. I guess that's where I got it from.)

I haven't tried yet with my grandparents, but I will next time I see them. I have tried with my dad but he wasn't much of a fan of it and preferred MacOS. My mom uses a chromebook and it suits her well enough, so I won't try to budge her.

Replaced on old windows install on living room media pc with popOS. Newer hardware, just didn’t make sense to run such a vulnerable and outdated os any more and I wasn’t about to pay for a new windows version for it. A few choice apps linked in the dock, and the main streaming websites bookmarked on homepage in the browser, and we are golden. No issues making the switch really, apart from occasional Bluetooth hiccups with the combo wireless keyboard/trackpad that drives everything. To be fair, Bluetooth occasionally has a meltdown on windows or Mac as well, so I don’t think this detracts from a successful conversion. The end result is actually much more stable and approachable for the whole fam, so quite happy with results.

Not Linux but MacOSX.

They all know how to operate their iPhones, which we got them because it was like their iPad; it’s easy troubleshooting: how would you do this on your phone? Well, it’s exactly the same here.

I moved my elderly mother to ChromeOS and I no longer have to deal with the IT burden of supporting whatever she installed or broke this week. Move your parents to Linux if you truly enjoy being an on call unpaid helpdesk