Share this article

Improve this guide

Windows 11 Theme Keeps Changing? 5 Ways to Stop it

Explore the tested solutions to fix this issue once and for all

6 min. read

Updated onApril 12, 2024

updated onApril 12, 2024

Share this article

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

Are you noticing that after every reboot or after opening Windows Explorer and returning to the desktop home screen, thetheme changes automaticallyon your Windows 11 PC?

If yes, it could be pretty frustrating because several people go the extra mile to arrange their desktops as they like.

It becomes more frustrating for those who have applied a theme and did all the hard work matching the wallpaper and icons, cursors, etc., only to find it changing automatically every time after your reboot.

Well, this guide is here to help you out if you are facing the Windows 11 theme keeps changing issue on your PC.

In this post, we will share 5 of the best and most effective solutions that have helped users fix the Windows 11 theme keeps changing problem, and keep it stable. So, with that being said, let us jump right into it.

Why does Windows 11 keep changing my theme?

The Windows PC’s desktop consists of multiple elements such as icons, wallpaper, mouse cursor, the different colors of the taskbar, widgets, etc.

We use our Windows PC to go online, download software, and do other tasks on it. There are chances that because of our usage, there might be something that is malfunctioning with the Windows 11 system and causing Windows 11 to change the theme.

After careful research, we have deduced a list of the most common causes that could trigger the Windows 11 theme keeps changing:

These are the most common causes for the Windows 11 PC changing the theme back to default automatically.

How do I stop Windows from changing themes?

1. Change desktop background settings

2. Scan PC for virus

We have shown the steps for the built-in Windows Security antivirus tool with Windows 11 OS.

However, if you have installed third-party antivirus software, you can perform the same scan on your PC and remove any virus or malware.

If you are confused about which antivirus software to get on your Windows PC, then do not worry, as we have covered you. Instead, you can check out ESET HOME Security Essential. It comes with anti-phishing software and banking protection, and it can even prevent attacks from never-seen-before threats.

ESET HOME Security Essential

3. Disable sync settings

There are chances that your Windows 11 PC is syncing your desktop settings with another one of your synced PC, which is the reason you are seeing changed themes on your Windows 11 PC.

In such a case, follow the above steps, toggle off the setting, and check whether this fixes the issue.

4. Rebuild your icon cache files

If you are facing issues where only the icons on your desktop change back to defaults, you can follow the above step to rebuild the icon cache files and restart your system.

This will fix any corrupt icon cache files or any issues with the icon files and possibly improve the Windows 11 theme that keeps changing the problem or not.

5. Uninstall a recent Windows update

This is one of the effective methods listed on this list, as it has helped several users get back their best settings and fix the problem at their end.

Where are Themes stored in Windows 11?

If you want to find the themes installed on your Windows 11 PC, then you can follow the steps below:

Here you will find two files:

Moreover, you can find the wallpapers on your Windows 11 PC; you can head over to C:\Windows\Web. Here you can find four sub-folders that contain wallpapers of different sizes. You must run to the 4K folder to get the full resolution.

If you find any additional entries here,remove the themes in Windows 11.

That is it from us in this guide. We hope this guide helped you resolve the Windows 11 theme-changing problem. Let us know in the comments below which solutions helped you fix the problem.

Windows 11 Theme Keeps Changing? 5 Ways to Stop it#

Why does Windows 11 keep changing my theme?#

How do I stop Windows from changing themes?#

1. Change desktop background settings#

2. Scan PC for virus#

ESET HOME Security Essential#

3. Disable sync settings#

4. Rebuild your icon cache files#

5. Uninstall a recent Windows update#

Where are Themes stored in Windows 11?#