How To Fix Windows Update Error 0x80070643?

Fix windows update error 0x80070643

Windows Update Error 0x80070643 occurs when you configure the system setting incorrectly or when you haven’t properly shut down the window or turned off when the system is in use and didn’t uninstall any software properly may prevent you from installing the new version.

Fix Windows Update Error Code 0x80070643 In Simple Methods:

  • Ensure you have a proper internet connection: sometimes, a weak connection may prevent you from installing since it needs a proper connection.
  • Ensure no downloads and updates are running; if so, pause it for some time.
  • In Windows 10, open the Microsoft Store app
  • Select ellipses (...) in the upper-right corner.
  • Then choose Downloads and updates.
  • Finally, try the installation again.
  • Look at any other program’s running behind; Sometimes, running another program may not allow you to install the new update. So, close all the programs running behind.
  • Restarting the computer may avoid many issues.
  • Download the file again and delete the one who has downloaded it earlier because it may be corrupted. Update the new download file to see whether the error disappears.
  • Go to Settings.
  • Click on Update & Security.
  • Select Troubleshoot and choose Windows Update.
  • Click Run Troubleshooter.
  • Disable anti-virus software for a while; it has conflicts with app installation and system functions, so Turn off and then attempt the update or installation again. Once installation completes, turn On your anti-virus.
  • If your .NET Framework is corrupted, then it can cause installation and update errors. Update the latest .NET Framework from Microsoft, and still, you are encountering the issue then. Run the .NET Framework Repair Tool
  • Perform an SFC scan can detect and fix corrupted system files on a computer. To run a scan, open the Command Prompt, type sfc /scannow, then press Enter.

Above mentioned any one of the methods might help to resolve windows update error 0x80070643.