Recorded 21 Oct 2026 at 19:44 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.
Microsoft 365 roadmapMicrosoft 365 roadmap
Microsoft Edge: Enterprise WebView2 runtime downgrade via Downgrade Version policy
Administrators can temporarily roll back specific applications to a previous WebView2 Evergreen Runtime version (N-1 or N-2) using the new Downgrade Version policy in msedgewebview2.admx. This policy allows enterprises to mitigate critical regressions by specifying per-application exe-to-version mappings. The Edge Updater installs the target version side-by-side, and the WebView2 Loader redirects targeted apps accordingly. Downgrades auto-expire with each new WebView2 release: apps pinned to N-1 remain on the same version (now N-2) and auto-update in the next release, while apps pinned to N-2 revert to the current Evergreen version. The policy applies only to enterprise-managed devices (domain-joined or MDM-enrolled).
What it said
Roadmap ID
561329
Status
Launched
General availability target
June CY2026
Preview target
Not stated
Products
Microsoft Edge
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability
Platforms
Web
Added to the roadmap
6 May 2026 23:15 UTC
Last changed
10 Jun 2026 23:00 UTC
Source evidence when recorded
Microsoft 365 roadmap
IncompleteRead 21 Oct 2026 at 18:43 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
Page history
Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.