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, ...

Last week Microsoft announced a small but very significant upgrade for Teams. That is because the company is preparing a performance upgrade for the Teams Desktop Client on Windows by debuting a new ...

Major Microsoft Teams Performance Update Rolling Out in January 2026 Your email has been sent Microsoft is splitting the Teams calling stack into a new background process on Windows to cut launch ...