Read on to learn more.
When you see the error, all Desktop icons and components vanish.
You dont retain full control of your Windows PC.
On top of that, you may lose data on which you were working.
Find some sure-shot Windows 11 troubleshooting methods to fix this for good.
Contents
What Is the Explorer.exe: Class Not Registered Error?
This error is mostly related to software compatibility on Windows PCs.
For example, Internet Explorer 11 and Microsoft Edge frequently cause the Class not registered error.
To fix this from the root, continue with the other troubleshooting methods below.
This should be fixed by now.
The underlying cause is highly likely a startup app execution error since there are two conflicting apps.
Thus, you should probably disable all third-party Startup apps on your Windows 11 PC.
Heres how its done:
Learn to fix Class not registered Explorer.exe by disabling startup apps
4.
All apps vanished including Desktop and Taskbar items.
Now, you cant get started with the troubleshooting methods yet because the work is crucial.
Heres how its done:
How to restart Windows Explorer on Windows 11
7.
Re-Register Windows Shell Experience Package
An outdated Windows Shell Experience package may also cause the Class not registered error.
Ensure you back up the entire gear before doing this.
For Windows 10 and 8 the steps are pretty similar.
Heres another guide on How to Download and Install Windows 10 S on Your PC.
You must re-register the component thats causing the Class not registered error.
Its mainly the DLL file of components like Windows Explorer, Photos, etc.
Youll find the re-registering steps above in this article.
You just need to find the right DLL file online or source it from another working Windows PC.
What is the problem of Explorer.exe Class not registered?
Sometimes, these DLL files get corrupted due to HDD bad sectors or power outages.
Hence, you’re free to replace your HDD with an SSD.
Conclusion
Now you know how to fix the Explorer.exe: Class not registered error.
If you know a cool fix for the above issue, do mention that in the comment box.
Also, share this article with your fans, followers, and friends to help them out.
Next up, how to fixMemory Integrity Is Off on Windows 11error.
