Will Windows 11 Update In Sleep Mode Jun 2026

Search for "Security and Maintenance" in the Start menu, expand Maintenance , and ensure the option to let the computer wake for scheduled maintenance is checked.

If Windows installs an update that requires a restart, it may shut down your applications. If you haven't saved your work, that data could be lost when the computer reboots during its "sleep". will windows 11 update in sleep mode

Windows 11 supports Wake Timers and Modern Standby (on supported hardware) that can wake the system from Sleep to perform updates. Search for "Security and Maintenance" in the Start

| User Goal | Recommended Action | |-----------|---------------------| | Prevent waking for updates | Go to Control Panel → Power Options → Change plan settings → Change advanced power settings → Sleep → Allow wake timers → Disable | | Let updates install overnight | Keep PC on “Plugged in” and do not manually put to Sleep; Windows will handle during inactive hours | | Control update timing | Set Active Hours (Settings → Windows Update → Advanced options → Active hours) | | Force updates manually | Check for updates before putting PC to Sleep | Windows 11 supports Wake Timers and Modern Standby

Windows runs a daily maintenance check (often scheduled for late at night). If "Allow scheduled maintenance to wake up my computer" is checked in your Automatic Maintenance settings, your PC will wake itself to handle software updates and security scans. Risks of Updating in Sleep Mode

If a laptop is in a bag and wakes up to update, it can generate heat without proper ventilation. How to Control Updates in Sleep Mode