So, if Windows 11 is not showing the new desktop background, its time to reboot your machine.
Restarting your Windows PC will also fix other issues triggered by bugs and glitches.
To restart, Press the Windows Key and Then> the Power Icon.

On the Power Menu, select Restart.
After the restart, try changing the desktop background again.
This time, you’ve got the option to change the desktop background on your Windows PC.

Heres how you might patch your Windows operating system.
Press the Windows Key + I button on your keyboard.
This will open theWindows prefs.

On the left side, switch to theWindows Updatetab.
On the right side, punch theCheck for Updates.
Now, Windows will automatically check for pending updates.

If any update is available, choose the Download & install button.
Check the Accessibility options
you might change the Windows Accessibility options to switch on the desktop background.
Heres what you oughta do.

- key in in Control Panel on the Windows Search.
Next, open theControl Panelapp from the list of best match results.
When the Control Panel opens, click theEase of Access.

On the next screen, tap on theEase of Access Centre.
Under Explore All prefs, click theMake the Computer Easier to Seelink.
Now scroll down a bit and ensure theRemove Background Images (where available)option isunchecked.

Save the changes and exit the Control Panel app.
Now, try changing the desktop background again.
So, if your Windows isnt yet activated, you cant change the background image.

So, before you try other methods, you better verify if Windows OS has been activated.
Heres how to verify if your version of Windows is activated.
Press the Windows + I key to open theSettings.

When the controls app opens, switch to theSystemtab on the left.
On the right side, choose theActivation.
Now check the Status under the Activation State.

If it showsActive, your Windows OS is activated.
If the status is not activated, it’s crucial that you activate it before changing the desktop background.
Make Changes to the Local Group Policy
3.

On the right side, double-choose thePrevent changing desktop backgroundpolicy.
On the prompt that appears, select eitherNot ConfiguredorDisabled.
Once done, tap on theApplybutton.

Make Changes to the Registry
3.
On the right side, double-select theNoChangingWallpaperREG_DWORD key.
On the prompt, type0on the Value Data field and click OK.
7.

If the TranscodedWallpaper file becomes corrupt, you wont be able to set the wallpaper as your desktop background.
So, you could try renaming the wallpaper file and see if it helps.
Heres what you should probably do.

Press theWindows Key + Rbutton on your keyboard.
This will bring up the RUN dialog box.
On the RUN dialog box, punch in the following address & pressenter.

Right choose theTranscodedWallpaper& selectRenamefrom the context menu.
Now rename the TranscodedWallpaper file toTranscodedWallpaper.old
After making the changes, start your Windows PC.
These are the best ways to fix the cant change desktop background issue on Windows.

If you have followed all the methods, you might probably now change the desktop wallpaper.
Let us know if you need more help changing the desktop background in Windows.
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