Windows 11 KB5074105 adds a UAC prompt for Storage settings, but Settings can’t clean Windows Update files anymore.
Windows 11 hides some Temporary files cleanup options in Storage settings, including Windows Update files, after the KB5074105 update.
Microsoft says the August 2025 security updates are triggering unexpected User Account Control (UAC) prompts and app installation issues for non-admin users across all supported Windows versions. This ...