Microsoft moves Defender for Endpoint EDR updates to Microsoft Update, decoupling from monthly OS patches
By
Sinisa Markovic
Lightly browned and well buttered. A solid pick from the rack.
Summary
Microsoft is changing how Defender for Endpoint EDR updates are delivered on Windows, distributing them through Microsoft Update instead of bundling them with monthly OS updates. This allows security improvements to be released independently and more frequently. The rollout began for Windows 10 in late May 2026, will expand to Windows 11 and other versions later this year, and is expected to be completed by fall 2026. Organizations using Microsoft Update need no action, while those using manual deployment should ensure they have the new Defender update package.
Key quotes
· 3 pulledMicrosoft will distribute Defender for Endpoint EDR updates through Microsoft Update, enabling EDR security improvements to be released independently of monthly Windows operating system updates.
The rollout started for Windows 10 devices in late May 2026 and will expand to Windows 11 and other supported Windows versions later this year.
Organizations whose devices receive updates through Microsoft Update do not need to take any action.
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