How to have two microsoft accounts co-exist on Mac?

Question

I have a Microsoft account through my college, and my job recently switched over to have us sign in through a microsoft backed account. Now, on safari, I cannot access them both without clearing cookies every single time. This is a large issue, as I use both frequently. I do not understand why I cannot link them. Is there any way around this?? It's extremely frustrating to be unable to sign in to two important accounts.

Answer 1

You can create multiple user accounts on your Mac, each with different 365 settings. Using System Setting>Users & Groups, create a second user account on your Mac. Set up one account for your university sign-in and the other for your work setup. You can switch accounts without rebooting from the right end of the macOS menu bar.

Answer 2

When you open PowerPoint - use the presentation Gallery (check box in prefs)
you'll see your avatar + Name top left
Click on that then click on Connected Services +
add your other account via adding a Storage Account (Personal or Business/School account)