The users might get class not registered error in Windows at any time, specifically in Windows 10. But this error could appear in the earlier version of Windows as well.
There are a variety of issues that could be causing this position. This error message pops up due to the app or program with unregistered DLL files. For this, you cannot access those programs.
Therefore, to get your work done properly on Windows 10, go through the effective fixes in this article to solve the problem.
Fix Class Not Registered Issue on Windows 10 with Some Effective Steps:
Class not registered error might appear while you are trying to open any PDF files on your Windows 10 device. Apart from that, when you are trying to open pictures, videos, and Windows media players, this error message prompt on the system screen.
So, if you are struggling with the same error message, then go through the upcoming section.
You can end up with this annoying error with some effective technical solutions. Simply apply these methods properly and fix the issue without any trouble.
Fix 1: Turn Off iCloud
Most of the users have reported that the explorer.exe class not registered issue is caused by the iCloud.
Therefore, you need to fix it by turning off the iCloud from the Task Manager section. You can do this by applying the following methods.
At first, press the Ctrl + Shif + Esc key together to open the Task Manager section.
From the Task Manager section, locate the iCloud and right-click on it. A drop-down menu will appear on the system screen.
Select the End Task option from the list.
Now, whether the problem gets resolved or not.
Fix 2: Re-register Explorer.dll File
When the web browser keeps crashing while giving you this problem, you need to follow this section to get rid of it.
At first, press the Start button and type “cmd” in the search bar. Hit the Enter button to open the Command Prompt window.
Now, right-click on the Command Prompt section and select the Run as Administrator option from the list that pops up.
Now, type “regsvr32 ExplorerFrame.dll” in the command box and hit the Enter button to run this command.
After performing the above steps, check whether it is resolved or not.
Fix 3: Use Component Service
You can also run the component service in order to fix class not registered Windows 10 issue. Hence, to do so, follow the steps that are mentioned in the section below.
Open the Command Prompt window and type “dcomcnfg” in the command window. Hit the Enter button to execute the command.
This command will lead you to the Component Service window. After that, move to the My Computer section and locate DCOM config from the left panel of the system screen.
You will get some warning message, simply press the Yes option and go ahead. After completing the process, close all the tabs and restart the system to check whether it is working properly or not.
Fix 4: Create a New Microsoft Account
Another way to resolve the issue by creating a new Microsoft account. To perform so, take a look at the following section.
First of all, move to the Settings option by pressing the Windows key and I key at the same time.
Now, from the Settings option, move to the Accounts section. After that, click on the Family & Other people option which is located at the left panel of the system screen.
Thereafter, click on the Add someone else on this PC option from the right pane of the screen. Now, enter the email address and click on the Next option.
Further, log out from the current account and switch to the new one. Lastly, log in to the new account and check whether the class not registered issue still persists or not.
Fix 5: Check the Hard Drive
In some cases, the error message appears due to the faulty hard drive. Hence, you need to make sure that the hard drive of your device is working properly.
Some users have reported that the problem might be fixed just by replacing the hard drive. You can also try this method in order to eliminate the error message.
Fix 6: Run System File Checker (SFC)
Corrupted or damaged system files can also be responsible for this frustrating situation. To check the system files, you can run the System File Checker tool which is an in-built tool that comes with Windows.
To check it, perform the task that is discussed in the following section.
At the beginning of the process, open the Run dialog box by pressing the Windows key and R at the same time.
Now, type “cmd” in the Run box and hit the Enter button to open up the Command Prompt window.
Thereafter, type “sfc/scannow” in the command box and press the Enter button to launch the System File Checker tool.
Wait for a while, it will automatically start to scan your device and find out the damaged files. Press the Delete button to wipe out the files.
When the process gets completed, close the Command prompt window and check whether the problem gets resolved or not.
Fix 7: Run the DISM Tool
If the SFC tool does not help you to resolve this issue, then you can use DISM tool in order to fix the problem.
Therefore, go through the following steps to perform the task.
Primarily, hit the Start button and then type “cmd” in the search bar. Press the Enter button to open the Command Prompt window.
Thereafter, right-click on the Command prompt and select Run as Administrator option from the list. Now, enter the following commands one-by-one and press the Enter button each time to execute the command.
First command: Dism /Online /Cleanup-Image /ScanHealth
Second Command: Dism /Online /Cleanup-Image /CheckHealth
Third Command: Dism /Online /Cleanup-Image /RestoreHealth
When all the commands are executed properly, exit from the Command Prompt window and restart the system.
Now, verify if the Windows 10 system is still showing the error message.
Hope that you have successfully solved class not registered issue in your Windows 10 device yourself.
If you still have any questions regarding this, do post them in the comment section without any hesitation provided in the section below.