Microsoft is investigating a new Microsoft 365 outage that is affecting Teams customers and causing call failures. Since the incident started more than one hour ago, outage monitoring service ...
Microsoft Teams is adding brand impersonation warnings for voice calls to help users avoid scams and social engineering ...
Microsoft says it will add a new Teams call handler beginning in January 2026 to reduce launch times and boost call performance for the Windows desktop client. A new process, ms-teams_modulehost.exe, ...