Description
HTTPS-First Mode in Microsoft Edge automatically upgrades HTTP connections to HTTPS when possible. If a site doesn’t support HTTPS, Microsoft Edge shows a warning to highlight the security risk. This appears only for public sites—not private ones or manually entered HTTP URLs. Users can enable the warning in edge://settings and admins can control availability to this feature using the HttpsOnlyMode policy.
Change History
September 9, 2025 at 2:01 AM
Updated
Title
Previous
Microsoft Edge: HTTPS First Mode
New
Microsoft Edge: v.140 - HTTPS First Mode
Status
Previous
In development
New
Launched
Modified Date
Previous
2025-08-11T23:00:11.000Z
New
2025-09-08T23:45:21.000Z
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