Microsoft has halted distribution of the Windows 11 update preview after error code 0x80073712 started blocking installations on several devices. This pause affects builds like KB5079391 which promised high refresh rate support and improved USB4 power efficiency before hitting a wall. The internal team is investigating why system files appear missing during installation rather than functioning correctly as promised. Anyone trying to force this update right now should wait until the package gets fixed by engineers instead of risking further damage.
Windows 11 Update Preview Distribution Stopped Following Error Reports
Microsoft has officially halted the Windows 11 update preview distribution stopped for KB5079391 after installation errors plagued early adopters. Users trying to grab this non-security patch now face error code 0x80073712 which indicates missing or problematic system files. The company paused availability to investigate the incident and prevent further damage while engineers fix the package.
Before the halt went into effect, the preview promised support for displays with refresh rates higher than 1000 Hz and improved power efficiency for monitors connected via USB4 in sleep mode. File Explorer was set to receive a reliability boost when releasing downloaded files along with voice input capabilities during renaming operations. Settings dialog boxes under Accounts were also slated to adopt the modern Windows look with Dark Mode support for domain users.
Why Microsoft decided to stop the Windows 11 update preview distribution stopped
The primary reason for this pause is the error code 0x80073712 that appears when some devices lack required files needed for installation. This situation mirrors previous troubles where a recent update broke Microsoft account sign-in for inbox apps and now the patch itself fails to apply. It suggests internal testing missed critical compatibility checks before pushing the preview out to wider rings.
What users should do while Windows 11 update preview distribution stopped
The safest move is to wait until Microsoft confirms the issue is resolved rather than forcing installation through external tools that might break more things. Checking the Release Health Message Center will provide updates on when the temporary restriction gets lifted for most computers. Insiders on the Dev or Beta channel should expect delays while the team fixes the missing files in the backend.
March 26, 2026—KB5079391 (OS Builds 26200.8116 and 26100.8116) Preview - Microsoft Support
March 26, 2026—KB5079391 (OS Builds 26200.8116 and 26100.8116) Preview - Microsoft Support
