Has anyone had luck with OneNote?

Has anyone had luck with OneNote? Can’t figure out how to install it.
P3x OneNote don’t have offline mode and spelling checker don’t want to work.

My school using it for tasks and I need offline mode, bc we don’t have internet access during examens.

Application installed through Office 365 doesn’t want to open and I can’t find any good script for this. Tried to run with wine and proton.
OS: Arch on Plasma 6

According to the WineHQ AppDB most versions of OneNote won’t run in Wine. If you just need something similar you might consider something like TriliumNext Notes which has native Linux support. You should be able to import your OneNote data though may lose some formatting.

As I said, my school requires it, so I’m pretty depend on it.
Looks like I’ll still be using Windows at school.