MacOS is not a DRMed platform. It's not tied to any account, you can freely copy it without restriction (but are not legally allowed to distribute it since it's copyrighted), there's no registration or online checks.

https://www.gog.com/forum/general/drm_on_gog_list_of_singleplayer_games_with_drm/page1

Here, please. This is an extensive guide. Which games are locked behind DRM, what parts or aspects of them and why they don't qualify for the GoodOld Drm-Free title bearer. Make sure to follow this thread regularly, since it also gets updated... Regularly... Somewhat.

Thank you. Finally a helpful soul among all these trolls

Don't mind them. They are aggressive but harmless. Just don't feed them and everything is going to run smoothly. You can also manage tags in your game library and tag the games you bought, in case you want to arrange them accordingly, by adding one for DRM.

I like your username, it's so true

This is more backwards than my uncle's political rants during Canadian Thanksgiving.

I like how I gave you same answer as Steamisbetter. Instead you ignored it because you didn't like the tone. You should look for Time4Tea's boycott thread. They're always looking for more critical thinkers to join their army.

Most games are DRM free. Kindly check the store page for details. If there is any DRM nonsense going on, the reviews wil most likely point it out as well.

Also, some games require you to have Galaxy installed; again check the store page for details.

Unless you are talking about multiplayer DRM, then that number is minuscule (i.e. Hitman GOTY, etc).