Recorded 22 Oct 2026 at 18:58 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.
Guidance timelinelearn.microsoft.com
New Outlook for Windows rollout control
Microsoft's guidance publishes 2 dates, from 31 Dec 2024 to August 2026 (How to enable new Outlook for Windows Public Preview in DoD and GCC High).
What it said
- Block new Outlook installation as part of Mail and Calendar deprecation
- 31 Dec 2024 · Enforced
- How to enable new Outlook for Windows Public Preview in DoD and GCC High
- August 2026 · Announced, tentative, conditional
- Settings named
- BlockedOobeUpdaters, GCC-High
Recorded links
What changed
First observed 18 Oct 2026- 22 Oct 2026 · 18:58:54 UTC Settings namedGCC-High → BlockedOobeUpdaters, GCC-High
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