Fix the Explorer.exe Class Not Registered Problem-
Explore.exe can affect almost every software. There are many possible reasons why it’s showing error.
It’s maybe because of a corrupt file or folder, or it’s because the shared DLL file got an error.
But you don’t need to go to an electronic shop, for that minor error. Simply follow the steps to resolve the issue.
As there are multiple reasons why this happening, there are multiple answers also on how to resolve it.
In this Errorexpress article, we had covered many of them by simply putting them in three easy steps!
Table of Contents
How you can fix the Explorer.exe When Class Not Registered Error Occurred in windows?
1) Restart Your Computer by Using Components Service
Oftentimes modifying certain settings in the Component service resolved the user’s issue with Explorere.exe.
Step-1: To run a component service program in windows you need to press Window Key + R and then a box will appear similar to an image below and then type ‘dcomcnfg’ and then press OK to run a program.
Step-2: By clicking ok, the component service window will open. And then simply navigate by following: Component Services – My Computer – DCOM config. And then you will get some warning messages, if that happens, then simply click yes.
Step-3: Now by closing Component Service restart your Computer. After doing this successfully, the error message you receive should have been stopped.
2) You should Disable iCloud
Many users report that they have resolved this issue by disabling iCloud. For disabling iCloud follow these steps:
Step-1: Start Task Manager, you need to press Ctrl + Shift + Esc to start task manager.
Step-2: Go to Startup and look for iCloud.
Step-3: In order to find the iCloud, you can right-click on your mouse, and then you can click on the Disable option here.
3) If this couldn’t fix explorer.exe class not registered error then you should check your Hard drive
Many times, the problem isn’t in the software, it could be in your Hardware. Microsoft account users have reported that, by changing their Hard drive, they have solved this issue.
It could be because of a faulty Hard Drive, but this is seen to be of rare case.
4) Change your default Photo Viewer to Windows Photo Viewer
If your class not registered error only happens while viewing your images, you can simply follow the steps below to resolve the issue:
Step-1: Find any photo on your computer and right-click on it.
Step-2: From the menu above there you have to click on Open With and then click on Choose another app.
Step-3: On there you should choose Windows photo viewer also you can choose any other free software for viewing images. For this, you’ve to simply download the free software and repeat the process.
5) You should try Resetting Default Apps
If you are facing this problem only while opening JPG. File, we recommend you Reset your Default Apps. You can do this by following the instruction:
Step-1: Open Settings by clicking on a start button.
Step-2: Then go to Apps, and there select Default App.
Step-3: Scroll down until you see Reset Button, it is below Reset to the Microsoft Recommendation. And, then simply reset.
I know often default apps aren’t good as other not-so-default apps. But default apps help to computer to run smoothly, as they are optimized as per the requirement of the system.
So, this will help you to solve two problems, one is explorer.exe and the other one is- if your computer is being slow or hanging too often this can help you resolve it.
6) You should Re-register your system file- ExploreFrame.dll file
If there is a problem with your DLL. File, you should follow the instruction given below to fix it:
Step-1: You need to find Command Prompt for this, it should be on your start menu. But if not press windows write Command Prompt and then open it.
Step-2: Copy the following: regsvr32 ExplorerFrame.dll
Step-3: Then when the command prompt will appear, paste the code and enter.
Final Words on Fix the Explorer.exe Class Not Registered Problem
It’s frustrating to see such errors when you work on a computer. But you can see my little bit of knowledge about tech can resolve these problems.
By following the above steps correctly, you can fix Explore.exe not registered error.
On the other hand, If you have found this article helpful, share it with your colleagues and friend.
Still, have a question or doubt? Comment down!
TIPS & TRICKS
1) Use Microsoft Edge as a Default Browser, Many Users had solved this issue by doing this.
2) Try to see that, the Internet explorer ETW collector service running or not. You can do this by clicking windows + R – type ‘services.msc’ – find Internet explorer ETW collector service & by right-clicking chose to start – Start task manager go to details – find Explorer.exe right-click on it &end task – go to file and run new task – type ‘explorer’ and click OK.
That’s How you can Fix the Explorer.exe Class Not Registered Problem

Pratham Sawlani is a Tech Content Writer, His Blogs are About Tech Problems & their Simple Solution, With a little bit of Useful Information, to Familiarize his Readers. He is Fascinated by Technology, & Here He Tries to Make Technical Concept Sound as Simple as Possible, So it Will Be Easy to Understand by All!
See Also…
How to Resolve File Explorer Not Responding(Opens in a new browser tab)