By Sergiu Gatlan
Publication Date: 2026-06-10 11:33:00
Microsoft warned customers on Tuesday that they may have issues installing the latest monthly updates on some Windows devices that were upgraded to Windows 11 24H2 or 25H2.
On affected systems, users will see 0x80073712 or 0x800f0993 errors when trying to install the June 2026 cumulative updates.
“A small percentage of devices running Windows 10, versions 22H2 and 21H2, or Windows 11, version 23H2, that were then upgraded to Windows 11, version 24H2 or 25H2, might fail to install the latest cumulative update,” Microsoft said in a service alert first spotted by Microsoft MVP Susan Bradley.
“After encountering this issue, devices cannot install monthly Windows updates. When you go to Settings > Windows Update > Update history, you might see that Windows updates fail with error 0x80073712/0x800f0993.”
When checking the Windows Update log files on impacted devices, users will see error 0x800f0993 (PSFX_E_REBASE_HYDRATION_CANDIDATES_MISSING) or 0x80073712…