How to resolve error code 0x80070003: Invalid path on Windows 10

There are several methods to resolve the error code 0x80070003: Invalid path on Windows 10:

1. Run the Windows Update Troubleshooter: Navigate to Settings > Update & Security > Troubleshoot > Windows Update > Run the troubleshooter.
2. Rename the Software Distribution Folder: Open Command Prompt as an administrator and enter the following commands:

             net stop wuauserv
             ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
             net start wuauserv 

3. Check the System Files: Open Command Prompt as an administrator and type the following command:

             sfc /scannow 

4. Disable the Antivirus: Sometimes, antivirus software can interfere with the Windows Update process. Temporarily disable the antivirus and attempt to update Windows.
5. Reset Windows Update Components: Open Command Prompt as an administrator and input the following commands:

             net stop bits
             net stop wuauserv
             net stop appidsvc
             net stop cryptsvc
             ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
             ren C:\Windows\System32\catroot2 catroot2.old
             net start bits
             net start wuauserv
             net start appidsvc
             net start cryptsvc     

6. Perform a Clean Boot: Sometimes, third-party software can interfere with the Windows Update process. Perform a clean boot and try to update Windows.

If none of the above methods work, you may need to reinstall Windows 10.