Forum Discussion
Eorku
Jan 29, 2026Iron Contributor
Unable to Re-enable Smart App Control After Disabling It in Windows 11 - Any Solutions?
I temporarily disabled Smart App Control to mount an ISO file but now find it impossible to turn it back on. Is there any method to resolve or bypass this restriction?
Aurelioz
Feb 26, 2026Brass Contributor
SAC is designed to be a security measure, and Microsoft restricts turning it back on manually once disabled to prevent accidental or malicious bypass. Certain system configurations, registry modifications, or unsupported hardware might prevent re-enabling SAC.