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How do I stop windows 11 from going to dark mode automatically

bud bates 15 Reputation points
2025-10-30T18:10:03.36+00:00

I keep right clicking on the desktop, then select Personalize. Next select colors and then choose mode. It is on Dark mode, so I drop down and select light. It works and the screen goes to Light mode. After about 20 seconds, the screen goes back to dark mode.

Windows for business | Windows Server | Performance | Windows desktop and shell experience

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  1. TuyMove 10 Reputation points
    2025-11-10T01:58:10.3833333+00:00

    Did you using Power Toy?

    In Power toy it has feature call "Light Switch" you can find it under System Tools > Light Switch

    Now toggle it off :)

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    2 people found this answer helpful.
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  2. Domic Vo 20,250 Reputation points Independent Advisor
    2025-10-30T18:49:03.1466667+00:00

    Dear bud bates,

    Based on your description, this behavior may be caused by:

    • A group policy or system setting that enforces Dark mode.
    • A third-party application or theme manager overriding your personalization settings.
    • A user profile sync or cloud setting restoring previous preferences.

    To help resolve this issue, please try the following:

    1. Check for Theme Sync Settings Go to Settings > Accounts > Sync your settings. Disable Theme sync temporarily and try switching to Light mode again.
    2. Review Group Policy Settings (if applicable) If you're on a managed device (e.g., work or school), group policies may enforce Dark mode. Contact your IT administrator or check using gpedit.msc under:
      • Code 
             User Configuration > Administrative Templates > Control Panel > Personalization
    3. Check for Third-Party Software Review any installed customization tools (e.g., theme managers, UI enhancers). Temporarily disable or uninstall them to test behavior.
    4. Create a New Local User Profile This helps determine if the issue is tied to your current user profile. Go to Settings > Accounts > Family & other users, and create a new local account. Log in with the new account and test the display mode setting.

    If this guidance proves helpful, feel free to click “Accept Answer” so we know we’re heading in the right direction 😊. And of course, I’m here if you need further clarification or support.

    T&B,

    Domic Vo.

    1 person found this answer helpful.
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  3. Teague, John 0 Reputation points
    2025-11-18T22:08:26.2+00:00

    TLDR; turn off PT/Light Switch or upgrade to 0.95.1

    Just wanted to follow up that I also had the issue with PT/Light Switch. It appears that it was a bug that was introduced but luckily they have an update that fixes it. The big problem with the bug is that even if you didn't have Light Switch enabled, but had PT installed, it would enable it. And would overwrite your schedule.

    Update fixed in Release 0.95.1

    • #42434: Fixed bug where Light Switch was enabled by default

    • #42434: Fixed bug where Manual time schedule was being overridden by sunset calculations

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  4. Alexey 0 Reputation points
    2025-11-07T18:58:32.8866667+00:00

    Press Windows+Ctrl+Shift+D to switch back to light mode. I gave up trying to figure out why Windows 11 is doing this (at work), and found this shortcut someplace online. Have PowerToys installed, but never had time to mess with the settings. This shortcut solved the problem with ~90% satisfaction :-)

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