To safeguard against this line of attack, organizations are recommended to restrict B2B collaboration settings to only allow ...

Accepting a Teams guest invitation can drop users into an unprotected tenant, bypassing all Defender for Office 365 controls.

A new report from Ontinue is raising major concerns about how Microsoft Teams handles cross-tenant collaboration.

In theory, a threat actor could impersonate someone, invite the victim for a Teams chat, and have them open a phishing link, ...

Some users have been having problems removing old cached credentials and accounts from the web version of Microsoft Teams. In this post we will show you how to delete old accounts from Teams on the ...

Microsoft says it will add a new Teams call handler beginning in January 2026 to reduce launch times and boost call ...

To clear Microsoft Teams' cache on a Mac or PC, you'll need to delete the three Cache folders. On an Android device, you can clear Teams' cache through the Settings ...

A new Microsoft Teams feature is making it harder to record meetings without permission. See how this privacy update stops ...

Microsoft has decided to kill off Mesh in favor of a new 3D experience in Teams that requires a rather expensive add-on ...