Windows 10 build 20262.1

Windows 10 build 20262.1 is the twenty second Insider Preview of Iron. It was released on 18 November 2020 to all Windows Insiders on the Dev Channel.

Bugs

 * Live preview doesn't work for pinned site tabs on some machines.
 * Some users are seeing error 0x80070426 when using their Microsoft account to sign into various apps. Restarting usually fixes this.
 * The modern Disk Management page (Settings → System → Storage → Manage Disks and Volumes) in the Settings app is blank, as a result, it won't display any drives present. To workaround this issue, use the classic Disk Management tool to manage disk drives.
 * Some screens incorrectly have black text on dark backgrounds when the dark theme is used.

Source

 * Official announcement