Related article: 7 Solutions to Windows Update Error 0x80070002 Final Words So when it is finished, run Windows Update again to check whether the Windows update error 0x80073701 is solved. This command can check for component store corruption.

If there is no error of the CBS.log, you should execute the following command. Then reinstall it and run Windows update again to check whether the issue 0x80073701 is solved. Thus, open the CBS.log, search the error_sxs_assembly_missing and check if there is any KB update related with it. So, when you encounter the error 0x80073701, you can check the CBS.log.

In this method, you need to check the CBS.log and remove the patches.ĬBS.log is a file that includes logs about components when they get installed or uninstalled during updates. Now, this part will show the third method to fix the error code 0x80073701. Solution 3: Check Logs and Remove Patches Next, restart your computer to take effect and check whether the Windows update 0x80073701 error is solved. Also, you can use the command - DISM /Online /Cleanup-Image /Startcomponentcleanup. In the pop-up window, type the command DISM /Online /Cleanup-Image /RestoreHealth and hit Enter to continue. For detailed ways, please refer to the first solution listed above. Open the Command Prompt and run it as administrator. You can run the DISM tool to fix the corrupted system files. Here, we will demonstrate the second solution to 0x80070301 error. Quickly Fix – SFC Scannow Not Working (Focus on 2 Cases) Solution 2: Run DISM Tool When the process is finished, you can run Windows Update again to check whether the 0x80073701 error is solved.

Don’t close the command prompt windows until you see the message verification 100% complete.

In the popup window, type the command sfc /scannow and hit Enter to continue.

Right-click it to choose Run as administrator.

Type Command Prompt in the search box of Windows 10 and choose the best-matched one.

So in order to solve the issue, try System File Checker. Solution 1: Run System File CheckerĪs mentioned in the above section, the error 0x80073701 may be caused by the missing system files. Thus, to fix the problem, you can refer to the following solutions.