One thing I really hate with Microsoft:

[masek@infosec.exchange]

One thing I really hate with Microsoft:

I sign in to receive the message that I have been signed out.

Then the absolutely stupid text to close all browser windows. As if I were to use my browser solely to access Microsoft services (less than 5% of my tabs are).

#microsoft

[echopapa@social.tchncs.de]

@masek

Ah nice to know: I have also an partner e-mail account for a large German company which was moved from premise Exchange to Office365 and there's the same stupid behaviour. Funnily often you can reopen the same URL five minutes later and you get an Outlook 365 without signing in.

[cubeos@hachyderm.io]

@masek
I feel your pain.
My solution to this madness are browser profiles. I currently have 4, two are signed in to different Microsoft accounts, one is for mastodon and one is default which receives all "open webpage" requests from other apps and this one is set up so it erases all browsing information on close. There is also a little configuration magic that redirects web page open to the right tab where e.g. newspaper subscriptions live. Whenever I need to sign in to yet another MSA or M365, I use a in private window to keep it separate.

[wikiyu@infosec.exchange]

@masek even on linux i have separate browser for MShit accounts. They are too stupid to manage sessions and cookies properly.

But on windows, with a domain login its insane. I have work laptop where I login onto a domain account name@company.domain then i have to login into my MS account ... the same one, and it redirects me by a browser, but in browser you need to login separately to website in office365.
BUT if i sign out of ANY of these places, randomly - some of them are logged out too, some not, and if i go to an app or site that is not logged out, all other are magically logged in.

Ou and if i try to login in anything into ANOTHER office 365 account (even in "incognito" browser) - everything messes up.

HATE it.