How to Fix Class Not Registered Error in Photos on Windows 11.
Want to know how one can repair the ‘class not registered’ error in photos on Windows 11?
Photos is a built-in app on Windows that’s used for viewing, enhancing, and managing images.
Despite being a Microsoft utility, this doesn’t imply that it gained’t run into points. If you might be right here, we are able to assume that you’re seeing a ‘class not registered’ error within the photos app.

When this error message happens, you gained’t be capable to handle your photos.
The ‘class not registered’ error in photos on Windows 11 will be resulting from corrupted system or registry information.
It will also be resulting from points with the photos app itself or outdated drivers.
Today, we’ll present you the way to repair the ‘class not registered’ error in photos on Windows 11.
Let’s start!
1. Restart Your PC.
Restarting your pc is among the best methods to resolve minor points. This ought to reload your system sources and clear your reminiscence.
A system restart also needs to cease pointless processes within the background.
Here’s what it’s worthwhile to do:
- Press the Windows key in your keyboard to open the Start Menu.
- Now, entry the Power Options tab.
- Choose Restart and wait to your system to reboot.

Once accomplished, use the photos app to verify if the issue is solved.
2. Run Windows Troubleshooter.
Windows has a diagnostic instrument that may assist you detect and repair frequent points.
Run the Windows Troubleshooter in your pc to know the place the issue is coming from. This will also be used to troubleshoot different Windows Store apps.
Follow the information beneath to make use of Windows Troubleshooter:
- Go to the Start Menu and open Windows Settings.
- Now, click on on the System tab within the facet menu.
- Choose the Other Trouble–shooters tab and search for Windows Store Apps.

- Click Run and comply with the prompts to finish the method.

Restart your pc afterward to use the adjustments. Use the photos app to examine if the issue is solved.
3. Reset Photos App.
You can strive resetting the photos app for those who keep seeing the ‘class not registered’ error. There are cases when in-app configurations for Microsoft Store functions grow to be corrupted.
When this occurs, count on issues to happen with the photos app.
Here’s how one can reset the photos app:
- Click the Windows icon on the Taskbar to open the Start Menu.
- Now, click on the Gear icon to entry Windows Settings.
- Go to the Apps tab.
- Open the Apps & Features tab and discover Photos.
- Click on Photos and go to Advanced Options.
- Select Reset and comply with the directions.

Restart your system after resetting the photos app. Try opening a random image to examine if the ‘class not registered’ error would nonetheless happen.
4. Re-register Photos App.
Re-registering the photos app will be certain that it’s working accurately. This additionally checks if all mandatory information and settings are in place.
Here’s how one can re-register the app:
- Go to the Start Menu by urgent the Windows key in your keyboard.
- Now, search for ‘Windows PowerShell’.
- Click on Run as Administrator.
- Copy the command beneath and hit Enter.
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}
Once accomplished, return to the photos app to examine if the issue is solved.
Related: How to Fix App Removal Failed Error on Windows 11
5. Update Windows.
The model of Windows you’re using may need a problem that causes the ‘class not registered’ error.
To rule this out, comply with the information beneath to update your software program:
- Press the Windows + I keys in your keyboard to open Windows Settings.
- Access the Windows Update tab from the facet menu.
- Click on Check for Updates. If there’s a more moderen model out there comply with the prompts to obtain the update. Restart your pc to put in the update.

Note
- While putting in software program updates, your pc may restart a number of occasions.
- It may additionally seem like caught on the ‘installing update’ web page. When this occurs, don’t panic. Give the update no less than 10 minutes to finish the set up.
Go back to the photos app to examine if the issue is solved.
6. Update Drivers.
Updating your show drivers may additionally assist resolve the difficulty with the photos app.
Display drivers are liable for managing graphics settings of your pc. If your drivers are incompatible with the photos app or corrupted, it may well trigger issues.
See the steps beneath to update your drivers:
- Open the Start Menu and search for Device Manager.
- Now, open it and broaden the Display Adapters tab.
- Right-click in your graphics card and select Update Driver.

Once accomplished, restart your pc and see if the ‘class not registered’ error is solved.
7. Run SFC
System File Checker is a instrument that scans your listing for damaged and lacking system information.
If the photos app just isn’t working, there is likely to be a problem along with your system information.
Here’s how one can restore damaged system information:
- Go to the Start Menu and search for Command Prompt.
- Click on Run as Administrator.
- Inside CMD, sort ‘sfc /scannow’ and hit Enter to run the command. After working the scan, you’ll see a message indicating if the instrument discovered any issues.

- Run the Deployment Image Servicing instrument afterward to restore corrupted and lacking information.
- Inside CMD, run the next instructions one after the other.
DISM /Online /Cleanup-Image /CheckWell being
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
Restart your system afterward to examine if the issue is solved.
Related: How to Fix Page Could Not Be Loaded in Microsoft Store on Windows 11
8. Choose Photos As Default Viewer.
The ‘class not registered’ error may also happen if the photos app just isn’t your default image-viewing utility.
To rule this out, comply with the steps beneath to set photos because the default utility:
- Press the Windows + I keys in your keyboard to open Windows Settings.
- Click on Apps within the facet menu.
- Access the Default Apps tab and click on on Photos.
- Make positive that the Photos app is chosen for every file extension.
Close Windows Settings and reboot your system.
Try viewing random images in your pc to examine if the issue is solved.
That brings us to the top of our information on how to repair the ‘class not registered’ error in photos on Windows 11. If you have got questions, please go away a remark beneath, and we’ll do our greatest to reply them.
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