I’ve been dual-booting Linux and Windows for a while, with Windows as the fall-back option in case I wanted to use Office for something. Now that they tried to trick me into paying a subscription for their AI slop machine, I’m finally, fully out. It was a pain to actually track down and back-up the stuff that was held for ransom in OneDrive, but now it is done.
What I’ve done is just bought a second hand key for Office 2014, and it works like a charm. Got it for like $10, and no money went to M$, and it has been working for several years without a problem.
For my personal desktop, at least. For my laptop rocking Linux I’ve been using LibreOffice without a problem.
MAS will also work for many office versions.