Microsoft 365 Companion Apps Fail to Impress

Microsoft 365 Companion Apps are being deployed to Windows 11 PCs now. The apps don’t seem to add much if any value over standard Microsoft 365 apps like Outlook and OneDrive. With that thought in mind, we move to unclutter PCs by either blocking the installation of the companion apps or stopping the apps starting up to take over valuable toolbar space.

https://office365itpros.com/2025/11/05/companion-apps-dump/