Now Windows 11 has grown to be one of the most valuable Operating Systems. This latest version of Microsoft’s Operating System includes many features that users have long requested. However, in the midst of all the features, many users complained of a 0x80071AB1 error while trying to install the .NET Framework. This .NET Framework is a crucial for running certain apps on the system.

Anyway, with the help of some basic tricks, you can get rid of the same error. If you are also affected by the Error Code 0x80071AB, you can follow this guide until the end to get all the potential fixes. So instead of wandering around the internet, move down to get all the detailed solutions. Let’s have a look.

Fix 1: Run Windows Troubleshooter:

If you are getting the Error Code 0x80071AB1 on Windows 11, then as a first try to resolve the same, you need to run the Windows built-in troubleshooter. To do so,

  • Firstly, open the Settings app by pressing Windows + I altogether.
  • Then select System from the left pane menu and click on the Troubleshooter option.
  • Inside the new window, click on the Other troubleshooters.
  • And scroll down and click on the Run button beside the Windows Update option.
  • Finally, try again to install .Net Framework on your system.

Fix 2: Update Windows:

Sometimes outdated Windows might be the main reason for the Error Code 0x80071AB1 on Windows 11. Here the best effective solution is updating your Windows to the latest version. To do so,

  • Firstly, open the Settings app by pressing Windows + I altogether.
  • Inside Settings, click on the Windows Update from the left pane menu.
  • Then click on the Check for updates option.
  • Finally, try again to install .Net Framework on your system.

Fix 3: Run SFC Scan:

The corrupted or damaged system files might cause to arise the Error Code 0x80071AB1 on Windows 11 screen. In this scenario, you need to run the SFC tool to repair those corrupted files. To do so,

  • Firstly, type cmd in your system search box and open the Command Prompt window from the search result.
  • Inside Command Prompt, type the following commands and press Enter,

Sfc /scannow

  • Once you have executed the above command, restart the system and check the result.

Fix 4: Run DISM Scan:

Another solution to tackle the Error Code 0x80071AB1 on Windows 11 is running a DISM scan to restore corrupted system files. To do so,

  • Firstly, type cmd in your system search box and open the Command Prompt window from the search result.
  • Inside Command Prompt, type the following commands and press Enter,

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

  • After executing the above commands, restart the system and check now you can install the .Net Framework.

Fix 5: Restart Windows Update Service:

Sometimes simply restarting the Windows Update service might help you to resolve the Error Code 0x80071AB1 on Windows 11. To do so,

  • Firstly, press Windows + R to open the RUN dialog box, type services.msc, and click on OK.
  • Inside the Services window, locate and select Windows update.
  • Double-click on the Windows Update service and select the Properties window.
  • In the Properties window, set Startup type as Automatic and Service status as Start.
  • Finally, click on Apply and OK button and try again to install .Net Framework.

Fix 6: Run In-Place Upgrade:

Some suffered users finally managed to escape from the Error Code 0x80071AB1 on Windows 11 by running in-place upgradation. So we strongly recommend you to try the same. To do so,

Note: Save your data to any external drive or USB before beginning this process.

  • Firstly, create a Bootable USB drive and connect the drive to the system.
  • Then press Windows + E simultaneously to open File Explorer on your screen, then double-click on the Bootable USB drive.
  • Inside the USB drive window, double-click on the Setup.exe file.
  • If any prompt appears, you can click on the Yes button.
  • In the newly opened window, click on the Change how Setup downloads updates link.
  • On the next window, click on the radio button beside the Not right now and then click on the Next button.
  • Then in the deceleration window, click on the Accept button.
  • Now from the Install window, click on Change what to keep link.
  • In the next screen, select the Keep personal files and apps option.
  • Finally, click on the Install button. Once done, restart the system and try to install the .Net Framework again.

Fix 7: Install Windows 11 Installation Assistant:

At times, installing the Windows 11 Installation Assistant might help you to resolve the Error Code 0x80071AB1. To do so,

  • Firstly, open your browser and open the Windows 11 Installation Assistant download page.Windows Installation Assistant
  • Then you need to click on the Download Now button.
  • On the next screen, if any updates are available, Windows will let you know, then you can click on Accept and Install button.
  • Finally, restart your system and check still you are facing the discussed error.

Fix 8: Reset Windows Update Components:

If any of the above solutions do not help you, then you need to reset the Windows Update component. To do so,

  • Firstly, type cmd in your system search box and open the Command Prompt window from the search result.
  • Inside Command Prompt, type the following commands and press Enter after each command,

net stop bits

net stop wuauserv

net stop appidsvc

net stop cryptsvc

Del “%ALLUSERSPROFILE%\\Application Data\\Microsoft\\Network\\Downloader\\*.*”

rmdir %systemroot%\\SoftwareDistribution /S /Q

rmdir %systemroot%\\system32\\catroot2 /S /Q

regsvr32.exe /s atl.dll

regsvr32.exe /s urlmon.dll

regsvr32.exe /s mshtml.dll

netsh winsock reset

netsh winsock reset proxy

net start bits

net start wuauserv

net start appidsvc

net start cryptsvc

  • Once executed all the commands, restart the system and see now you can install .Net Framework on your system.

So, these are all about Error Code 0x80071AB1 on Windows 11 and its dependable fixes. However, if you have any queries or doubts after reading this article, then please leave a comment in the below-given comment box.