Cannot set Windows Light Mode

Demi Kiswantoro 25 Reputation points
2025-09-17T04:32:43.8533333+00:00

Good afternoon

My Windows 11 Home automatically switches to dark mode. Every time I activate light mode, it returns to dark mode after restarting. Can you help me get it to always be in light mode?

Windows for home | Windows 11 | Desktop, Start, and personalization | Desktop
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  1. Gunasekar N 52,005 Reputation points Independent Advisor
    2025-09-17T12:36:47.11+00:00

    Demi,

    Try running the System File Checker Utility scan.

    1. Open Command Prompt as Administrator.
    2. Execute these commands one by one and click Enter for each command.
    Dism /Online /Cleanup-Image /ScanHealth
    Dism /Online /Cleanup-Image /CheckHealth
    Dism /Online /Cleanup-Image /RestoreHealth
    sfc /scannow
    

    Once completed, restart your computer.

    If the issue persists, go to Start > Settings > Windows updates > check for updates.

    Ensure you have all the updates installed.

    Let me know how it goes.

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  1. Gunasekar N 52,005 Reputation points Independent Advisor
    2025-09-17T05:13:19.7533333+00:00

    Hello, thank you for reaching out to Microsoft Q&A.

    Do you have any other PC running in dark mode? So that your settings are automatically syncing to this PC?

    1. First, go to Start > Settings > Personalization > Colors.
    2. Choose your mode - set it to light mode.
    • Then, go to Settings > Accounts > Windows Backup > Remember my preference.
    • Uncheck 'Personalization' in the lists.
    • Restart your computer.

    Also, do you use Night Light or another monitor dimming app?

    1. Go to Settings > System > Display > Night light.
    2. Ensure the Night light is turned off. (also scheduled night light toggle is turned off).

    Let me know if you still need more help.


  2. Demi Kiswantoro 25 Reputation points
    2025-09-17T14:17:09.59+00:00

    I've done everything, but after restarting, it still goes back to dark mode. Do I have to clean install Windows?


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