Microsoft has confirmed a known issue in which Windows 11 devices that install the October 2026 security update, KB5127648, might be unable to turn Smart App Control back on once it has been switched ...
Windows 11 KB5127936 fixes the Smart App Control bug caused by KB5127648, restoring the option to enable the security feature ...
Microsoft has resolved a known issue that prevented some users from activating the Smart App Control security feature after ...
After installing update KB5127648, which was released on October 13th for Windows 11 versions 24H2, 25H2, and 26H2, fixes certain bugs like mouse glitches while gaming and black screens after logging ...
Windows updates that Microsoft released as part of its October Patch Tuesday, as well as preview versions released earlier, ...
A developer has traced a startup crash affecting some Windows 11 players to Smart App Control blocking an unsigned game file.