Minty95

I would use two different disks, the one that you have already for windows and a second one for Linux. When you’re ready to install Linux Unplug the windows disk, so that you can’t screw it up ( been there, did that 😭) then when you need to use either the Linux or Windows Just choose the start up disk in bios at booting, usually F11, a tiny bit longer than dual booting, but it will save you a lot of hassle. Dual booting is rather dangerous as windows has the annoying habit of wiping Linux grub setups when updating, and Linux has the annoying habit of wiping everything, two different disks, much easier.

Timeshift for the system, works perfectly, if you screw up the system, bad update for instance just start it, and you’ll be back up running in less than ten minutes. Simple Cron backups for data, documents etc, just in case you delete a folder, document, image etc . Both of these options to a second internal HD

Okay, at least that gives me an idea, thanks

Thanks will check that out 👍

I’m going to do the same later this year as like you my setup is 10 years plus, though I’ll re-install Arch again What MB, GPU card etc did you buy? , as I’m out of touch with the latest equipment now, so would be grateful for a heads up

Timeshift. Easy to set up. Easy to use, only takes a couple of minutes to ‘re-set’ your system back, if you break it. If you want just to backup files, documents etc then Cron. I use both. They are standard Linux programs and easy to use