WINDOWS INSTALLATION ERROR 0X80070490

ERROR CODE 0X80070490: WINDOWS INSTALLATION ERROR

Error code 0x80070490 is a Windows update error and can occur whenever you try to update your PC or when installing new updates. Even though you have switched to auto updates, however they may not occur all the time. In addition to not installing updates, the computer wouldn’t be able to install security patches and any new features as well. The error can happen when trying to install app relate updates from Windows Update Center.

Common factors That Can Cause Error 0X80070490

There can be more than one reason for this error code to occur. Here are some of the common reasons why you may be seen this error on your screen.

  • Glitches in your computer system
  • Corrupt component-based (CBS) service files
  • An installed antivirus program that prevents installation of updates
  • Syncing issues
  • Disabled system services

 

DIY SOLUTIONS TO FIX ERROR CODE 0X80070490 ON WINDOWS

There is more than one way to resolve the error 0x80070490. Let’s take a look at some of them and resolve the issue right in front of your eyes.

Solution 1: Run Antivirus Program

The first thing to do is run an antivirus to check for any virus or malware infection. Restart the computer once the scan is complete and check if the error is resolved.

If this doesn’t work, then consider disabling the antivirus program before trying to install updates. Certain programs prevent the installation of updates. It is possible that your antivirus may conflict and cause the error to occur.

Solution 2: Run System File Checker

The computer has an built-in tool that helps resolve various issues including the Windows errors. Running the built-in file checker tool can be helpful as the tool scans registry files and attempts to repair any corrupt files as well.

  1. Press Win + R keys
  2. Navigate to ‘Run’ dialogue box, type ‘cmd’ and click ‘OK’
  3. Type, ‘sfc/scannow’ in the resultant Command Prompt
  4. The tool will scan and repair any corrupt files found
  5. Now restart and check if the error is resolved.

Solution 3: Run DISM Tool

If the system file checker reports that the CBS is corrupt, then it is important to run the DISM tool. The Deployment Image Servicing and Management (DISM) tool tells the Windows Update to provide required files that fix corrupt update files. Here is how to go about it:

  1. Press Win + R to open Run Command
  2. Type ‘cmd’ and hit Enter to open a Command Prompt. You can also hit Win + X and then click on Command Prompt
  3. Type, ‘DISM.exe/Online/Cleanup-image/Restorehealth’ and then hit Enter
  4. Let the process complete and check if the error is fixed.

Note: You will have to use the Windows installation disk in case Windows Update Client is faulty. To do this, insert the installation disk and then open Command Prompt and type the command, ‘DISM.exe/Online/Cleanup-image/Restorehealth/D:RepairSourceWindows/LimitAccessNote’. Hit Enter and then restart the computer.

The error code should now be resolved.

Solution 4: Services Check

  1. Press Win + R keys together
  2. Type, ‘services.msc’ and hit Enter to open services window
  3. Search for MSI Installer, BITS, Cryptograph and Windows Update services
  4. Make sure each of these services are running. If any has stopped, click, ‘Start the Service’
  5. Restart the computer and try to install updates once more
  6. Check if the error has now resolved.

Solution 5: Troubleshoot Windows Update

  1. Press Win + W together
  2. Type ‘Troubleshooting’ and select it in the next window
  3. Select ‘View All’
  4. Click, ‘Windows Update Troubleshooting’
  5. Follow the other on-screen instructions and hit Enter
  6. Check if the error has resolved.

 

 

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