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Microsoft 365 Blog

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Update Health in Cloud Update is now Generally Available

Microsoft

May 27, 2026

Keeping Microsoft 365 Apps up to date is essential for security, reliability, and access to new features. When an update does not complete successfully, however, identifying the issue and understandi...

Screenshot of the Microsoft 365 Apps admin center showing the Monthly Enterprise page under cloud update. The left navigation menu lists sections such as Overview, Current, Monthly Enterprise, Settings, Health, Inventory, and Setup. The main panel displays rollout information with a status of Active, a current release date and a next release date. An update progress section shows 44% of devices updated, with a horizontal bar indicating device states, updated, in progress, failed, and not started. On the right, the update health section reports five failed devices and one total issue, with the top issue listed as 'File operation failed' affecting five devices, along with an error code.

Updated May 26, 2026

Version 1.0

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BobClements

Microsoft

Joined October 01, 2020

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Marc_Laf

Iron Contributor

May 27, 2026

Something must have broke because I can't log into the Apps Admin Center anymore. It partially loads then dumps to a blank screen. Hope it gets evened out during this rollout.

Edit

Stale cookie / cached data issue. Clearing out let the new version load properly. Leaving this here in case anyone else has the same issue!