MMC could not create the snap-in Windows 7 error that usually appears on computers running Windows operating systems, it appears on all operating systems but most notably Windows 7 and Windows Server 2008. This error usually appears when you Open programs such as Event Viewer, Task Scheduler, or Group Policy Editor.
MMC or Microsoft Management Console is a Microsoft application that provides a framework program and a GUI (Graphical User Interface). The control panel (admin tool) is also created, stored and opened in the MMC.
Some Windows 7 users face the “MMC could not create the snap-in” error with a folder named CLSID. If you are also experiencing this error, we will help you fix it.
Table of Contents
How to fix MMC could not create the snap-in Windows 7
Turn on Net Framework
You can enable the Microsoft .net Framework using the steps mentioned below.
Step 1: Open Control Panel by opening Cortana and entering Control Panel into the search area. Next, select Control Panel from the results returned.
Step 2: Change View By: Category then go to Programs.
Step 3: In the Programs window, click Turn Windows features on or off. Its location is located under Programs and Features.
Step 4: This step will open Windows features: Turn Windows features on or off in a small window. Here, check the box next to .Net Framework 3.5 (includes .NET 2.0 and 3.0). To select its components according to your needs, you can expand and highlight more items. Then, click OK.
Step 5: Finally, you restart the computer to check if the “MMC could not create the snap-in” error has been fixed.
Edit Registry
Step 1: Press Windows + R simultaneously to open the Run dialog box and type “regedit” to open the Registry Editor.
Note: Before making any modifications in the Registry, it’s a good idea to make a Registry backup or create a backup file
Step 2: In the Registry, navigate in the following order:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ MMC \ SnapIns
Step 3: Inside SnapIns, look for the error number specified in the CLSID.
Step 4: After you navigate there, right-click on FX: {b05566ad-fe9c-4363-be05-7a4cbb7cb510} and choose Export. This allows you to back up the Registry as a file .reg. Next, right-click on it and this time choose Delete.
Step 5: Finally, in the confirmation dialog, choose Yes to delete the Registry Key. Then close Registry Editor and restart your computer.
Once the device has been started, the Event Manager will automatically perform the Windows operating system to create the necessary configuration. And of course, the “MMC could not create the snap-in Windows 7” error condition was resolved.
Using SFC to fix MMC could not create the snap-in Windows 7
You should also check for corrupted files and try to fix them with a System File Checker. SFC scan is a built-in tool in Windows 10 that can find and fix corrupted system files. Corrupt files are one of the reasons for the error. Please perform the error correction using the steps below:
Step 1: Open Command Prompt as Administrator. To do this, go to Cortana and type Command Prompt in the search field.
Now right-click on Command Prompt from the displayed search results and select Run as administrator. If prompted, choose Yes to open the Command Prompt in Admin mode.
Step 2: In the Command Prompt window, type the command “sfc/scannow” and press Enter.
For now, you need to wait until this test is completed. It might take more than 15 minutes, so you should wait patiently. Once SFC is finished scanning and fixing corrupt files, restart your computer. You restart the computer to check if the “MMC could not create the snap-in” error is resolved or not.
Download and use RSAT
Step 1: Access this download link from the official Microsoft website.
Step 2: Click Download and select your existing Windows version. Then install it on my computer.
Note: If you do not know your current Windows version, press Windows key + R simultaneously to open the Run dialog box, type “Winver” in it and click OK.
Conclusion
So you already know fix “MMC could not create the snap-in Windows 7” as above, right? Do you have success with the above tips or if you still have any other problems while doing so, don’t forget to share with us in the comments below!
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