Windows 11 became available to the public on October 5, 2021. For users who didn’t get the update on day one, Microsoft released the Windows 11 Setup Assistant, which will force the installation of Windows 11 requirements on any Windows 10 device that matches the system. If you’re trying to update to Windows 11, chances are you’ve previously encountered an error message that says an error has occurred with the error code 0x8007007f. Do not worry! We’ve compiled this document to provide guidance to our valued readers on how to fix the installation update error 0x8007007f in Windows 11.
How to Fix Windows 11 Error Code 0x8007007f
The user who tried to use the Windows 11 Setup Assistant was the only one who received the error code. According to various reports, the upgrade process seems to freeze at around 70% when using the aforementioned tools. After some time, the given notification will be displayed: Something went wrong! Select Try again, and if that doesn’t work, contact Microsoft Support for help. Error code 0x8007007f .
Method 1: Restart your Windows PC
Workaround for Windows 11 Error Code 0x8007007f: Most of the time, simply restarting your PC will fix any issues. Restarting your PC relieves all the strain on your computer’s resources, such as memory, CPU, and network bandwidth usage, which is often the main cause of this bottleneck. Therefore, it is recommended to restart your computer and try to run the update again.
Method 2: Run the Windows 11 Setup Assistant as an administrator
Windows 11 Error Code 0x8007007f Fix Tutorial: Lack of proper permissions can also lead to error code 0x8007007f. By providing administrative access to the Windows 11 Setup Assistant, you can resolve this error as follows:
1. Right-click on the executable file of the Windows 11 Setup Assistant.
2. Select Run as Administrator from the context menu as shown in the image.
3. Click Yes in the User Account Control prompt. Now, try upgrading from Windows 10 to 11.
Method 3: Clear the storage space
Missing the required space can also result in the error code 0x8007007f. So, cleaning up your storage space should help.
1. Press the Windows + I keys at the same time to open the Settings app.
2. In the System tab, click Storage.
3. Wait for Windows to scan your drive for temporary files and other junk files.
4. Once the scan is complete, click on the highlighted temporary file.
5. Check the boxes for files and data that you no longer need. For example, thumbnails, temporary internet files, delivery-optimized files, and so on.
Note: Make sure you read the instructions for each unnecessary file type to avoid deleting important data.
6. Finally, click on the Delete option at the top.
7. Then, select Continue in the deletion file confirmation prompt.
Method 4: Update your graphics drivers
Workaround for Windows 11 Error Code 0x8007007f: Users have observed outdated or incompatible graphics drivers being the source of the problem in a number of situations. Before the official release of Windows 11, graphics card manufacturers such as AMD and NVIDIA released their Windows 11-compatible graphics card drivers. Here’s how to fix the installation update error 0x8007007f in Windows 11 by reinstalling these:
1. Press the Windows + R keys at the same time to open the run dialog box.
2. Type devmgmt.msc and click OK.
3. From the list of installed devices, double-click the display adapter to expand it.
4. Right-click on the graphics driver, such as the NVIDIA GeForce GTX 1650 Ti, and click Update Driver from the context menu.
5A。 Click Search for drivers automatically to allow the Windows operating system to search for and download drivers.
5B。 Alternatively, click Browse My Computer to find the driver. Then, click Browse….Locate and install the driver from your storage. Click Next.
Note: You can download the graphics driver from the manufacturer’s official support website.
6. Finally, after the wizard finishes installing the driver, click Close and restart your computer.
Method 5: Modify the user account control settings
How to Fix Windows 11 Error Code 0x8007007f? If the Setup Assistant still doesn’t work after running as an administrator and you receive the same error code, you may need to enable UAC (User Account Control) permissions for a new installation. Here’s how to fix error 0x8007007f in Windows 11 by turning it on:
1. Click on the search icon and enter Control Panel. Then, click Open, as shown in the image.
2. Here, select User Account.
Note: Make sure you’re in category view mode. If not, click View With and select Category in the upper-right corner of the window.
3. Click on User Accounts again.
4. Now, click on Change User Account Control Settings.
5. Drag the slider to the topmost level labeled Always notify me when:
- The application tried to install software or make changes to my computer.
- I made a change to my Windows settings.
6. Click OK.
7. Finally, click Yes in the User Account Control prompt to save these changes.
Method 6: Uninstall third-party antivirus software (if applicable)
Windows 11 Error Code 0x8007007f Repair Tutorial: If you have any third-party antivirus software on your computer, it can cause the installation assistant to malfunction. It’s best to remove the software before proceeding with the installation. After upgrading to Windows 11, you can always reinstall it. Just make sure your antivirus software is updated to support Windows 11.
1. Press the Windows + X keys at the same time to open the Quick Links menu.
2. Click Apps & Features in the list.
3. Scroll through the list of installed apps and click on the three-dot icon for the third-party antivirus software installed on your system.
Note: We show McAfee Antivirus here as an example.
4. Then, tap Uninstall as shown in the image.
5. Click Uninstall again in the confirmation dialog box.
Method 7: Run a System File Checker Scan
Workaround for Windows 11 Error Code 0x8007007f: If your computer’s system files are corrupted or missing, Setup Assistant may not function properly. You can run a System File Scan (SFC) scan to rule out this possibility and hopefully fix the error 0x8007007f on Windows 11.
1. Press the Windows + X keys at the same time to open the Quick Links menu.
2. Select Windows Terminal (Administrator) from the list as shown in the image.
3. Click Yes in the User Account Control prompt.
4. Press Ctrl + Shift + 2 keys at the same time to open the Command Prompt tab.
5. Enter the command: SFC /scannow and press Enter.
6. Once the scan is complete, restart your Windows PC and try to upgrade to Windows 11.
Method 8: Make sure Secure Boot and TPM 2.0 are enabled
How to Fix Windows 11 Error Code 0x8007007f? According to Microsoft, TPM 2.0 and Secure Boot are now key requirements for Windows 11 upgrades, as security is the main concern for Windows 11. Missing any of these can lead to an error when trying to update Windows. Thankfully, it’s easy to see if you’ve enabled or disabled both services. Here’s how to fix Update Installation Error Code 0x8007007f in Windows 11 by making sure Secure Boot and TPM 2.0 are enabled:
Step I: Check the TPM status
1. Press the Windows + R keys at the same time to open the run dialog box.
2. Type tpm.msc and click OK.
3. Under Status, the TPM is ready for use message should be displayed.
4. If not, enable TPM from your Windows PC’s BIOS settings.
Step 2: Check the Secure Boot status
1. Click on the search icon and enter the system information. Then, click Open.
2. In the System Summary tab, look for the Secure Boot State. It should indicate Status as On. Refer to the diagram below.
3. If not, enable Secure Boot from the BIOS/UEFI settings.
Method 9: Create and use a bootable USB drive
Windows 11 Error Code 0x8007007f Fix Tutorial: If all the solutions don’t work and the error code persists, you should try a different installation process. Media creation tools can be used to build bootable USB. Read here’s guide on how to create a bootable Windows 11 USB drive to fix the error code 0x8007007f in Windows 11.
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