Enforcement actions on unlicensed OneDrive accounts are ongoing, with detailed reasons for unlicensed status available by June 24, 2025. Accounts unlicensed before July 28, 2025, will transition to read-only mode by September 26, 2025, and be archived by October 29, 2025. Admins must monitor and take necessary actions.
Applies to: Microsoft OneDrive
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).