Builds 26100 & 26200.8313 out to RP

Builds 26100.8313 and 26200.8313 are Release Preview (RP) channel updates for Windows 11, version 24H2 (build 26100) and version 25H2 (build 26200). They follow the same servicing model as earlier RP builds listed for these versions.

To receive them, a device must:

1. Be running Windows 11 and enrolled in the Windows Insider Program on the Release Preview Channel.
2. Have Windows Update enabled and then check for updates; the new RP build will appear similarly to earlier RP releases such as 26100.8106 and 26200.7921.
3. Optionally have Get the latest updates as soon as they're available turned on under Settings > Windows Update to receive RP updates as soon as they are published.

If an out-of-band (OOB) or expedited quality update is later released for these builds, IT admins can deploy it using Intune or Windows Autopatch in the same way as for other 26200/26100 builds, by following the existing guidance for expediting Windows quality updates.

References:

• Flight Hub
• Windows 11 release information
• January 24, 2026—KB5078127 (OS Builds 26200.7628 and 26100.7628) Out-of-band