Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

New private window remembers office.com login credentials from previous window

  • 2 odgovori
  • 1 ima ovaj problem
  • 114 views
  • Posljednji odgovor poslao Razor

Razor
Razor

I have to do administration work in several Office.com tenants. When using Safari I am able to start a new private window, visit office.com and forced to provide login credentials. With this I can be logged in to multiple tenants at one time. This is expected behavior.

When I open a new private window (FireFox 69.0) and go to office.com the login credentials I am currently using are remembered from my previous private window, and I am already logged in to office.com in the new private window. This is not expected behavior.

If I understand things correctly every time I start a new private window I should be required to provide credentials each time I visit office.com for the first time in that new private window. Right?

I have to do administration work in several Office.com tenants. When using Safari I am able to start a new private window, visit office.com and forced to provide login credentials. With this I can be logged in to multiple tenants at one time. This is expected behavior. When I open a new private window (FireFox 69.0) and go to office.com the login credentials I am currently using are remembered from my previous private window, and I am already logged in to office.com in the new private window. This is not expected behavior. If I understand things correctly every time I start a new private window I should be required to provide credentials each time I visit office.com for the first time in that new private window. Right?

Izabrano rješenje

hi, firefox doesn't isolate private windows among each other - they share the same cookies & login states.

if you want to log-into the same site with different accounts, mozilla's container addon is the right tool for the job: https://addons.mozilla.org/firefox/addon/multi-account-containers/

Pročitajte ovaj odgovor sa objašnjenjem 👍 2

All Replies (2)

philipp
philipp
  • Moderator

Odabrano rješenje

hi, firefox doesn't isolate private windows among each other - they share the same cookies & login states.

if you want to log-into the same site with different accounts, mozilla's container addon is the right tool for the job: https://addons.mozilla.org/firefox/addon/multi-account-containers/

Razor
Razor Vlasnik pitanja

Thank you!