How To Fix Application Error 0xc00007b Windows 11

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Have you ever encountered the depressing Windows 11 framework application error 0xc00007b? You're in good company if you're nodding your head. This error might be a real headache mentally, preventing you from submitting your best games and applications. However, fear not, as we are here to walk you through four effective methods to fix the infamous application error 0xc00007b on Windows 11. We'll go into step-by-step instructions throughout this post to make sure you can solve the problem and resume using your framework as intended.

Update your drivers and framework

The most crucial step in fixing the application error 0xc00007b on Windows 11 is to make sure that your operating system and drivers are up to date. Similarity problems caused by outdated framework records and drivers may be the cause of this error. Use these methods:

Windows 11 update

  • Select Settings (the stuff symbol) by selecting the Beginning button.
  • Investigate "Windows Update" under "Settings."
  • Introduce any necessary changes by selecting "Check for refreshes" and clicking.

Driver updates

  • Click the Beginning button with the right mouse button, then choose "Gadget Supervisor."
  • To update drivers, expand categories and right-click on devices.
  • Select "Naturally search for updated driver programming."

Introduce Microsoft Visual C++ Redistributables 

The application error 0xc00007b is usually caused by missing or corrupted Microsoft Visual C++ redistributable files. To address the problem, take the following actions:

Differentiate Required Form

Determine whether the x64 or x86 version of Microsoft Visual C++ redistributable is required by the application causing the error.

Download and start 

  • Download the appropriate redistributable bundle from the official Microsoft website.
  • Run the installer and follow the on-screen instructions to complete the installation.

Run the Framework Record Checker (SFC) Apparatus 

Many problems, including the 0xc00007b error, can be caused by corrupted framework data. Running the implicit Framework Document Checker tool can aid in the restoration and correction of the following records:

Launch Order Quickly as Manager

Find "cmd" in the Beginning menu, right-click "Order Brief," and choose "Run as director."

SFC run output

  • Enter "sfc/scannow" into the Order Brief window after typing the command.
  • Have faith that the production will be completed (it might take some time).
  • After the sweep is finished, restart your computer.

Reinstall the Microsoft.NET Framework

Some apps require the underlying Microsoft.NET Structure to function correctly. It may cause the 0xc00007b error on the odd occasion that it is contaminated or improperly installed. The solution is as follows:

Remove.NET Structure

  • Open the Control Board, then click "Projects" > "Projects and Elements."
  • Right-click on Microsoft.NET Structure and choose "Uninstall."

Reinstall.NET Framework

  • Download the most recent version by going to the official Microsoft.NET Structure download page.
  • Following the instructions on the screen, introduce it.


Considering everything, the application error 0xc00007b on Windows 11 can seem perplexing, but it's not an insurmountable challenge. You can successfully overcome this error and have a consistent figuring experience by updating your framework and drivers, adding crucial redistributables, running the SFC device, and reinstalling.NET System. Remember that each strategy is meant to address specific core problems, so if necessary, make an effort to use them all. By using these methods, you can resume using your applications and playing your games without being hindered by the annoying error.

So, feel free to use these methods to resolve the 0xc00007b application error on Windows 11. Your structural system will appreciate it!

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