Confronting Windows Update Error 0x80070490? Eliminate This Error With Quick Hacks

It is essential to keep the Operating System up-to-date. But, Windows Operating System users often face several glitches while trying to update the OS. Windows update error 0x80070490 is one of the common bug faced by several users frequently

Whatever may be the reason of this error, you should try to fix this error immediately to complete the updating process. If you are unaware of the troubleshooting methods of this error, then nothing to get worried about this. 

Here in this post, we have provided some exact methods which can help you to troubleshoot this error at a short span of time. Hence, you recommended to have a look at the guide given below. So, let’s start. 

How to Fix Windows Update Error 0x80070490?

There are a lot of methods to fix the error code 0x80070490. Therefore, perform all the methods that are stated below one-by-one and check which one can fix the issue. 

Procedure 1: Create a New Account

To fix the error code 0x80070490, you should create a new account. To perform this, you should have a glance at the steps provided below: 

  1. First, create a new account with admin privileges.
  2. Then, you have to transfer all the documents as well as personal files to the newly created account.
  3. Delete the old account to switch to the new one.
  4. After switching to the new account, you should add the Microsoft account to the new account.

Lastly, restart the computer to save the changes. Now, you should try to update the Operating System to check if the error has been solved or not. If the error persists, then move on to further solutions. 

Procedure 2: Run the Windows Update Troubleshooter

If you are running Windows 10 Creators Update, then you should use the Windows Troubleshooter tool. It helps to deal with several system issues. To run this tool, you should perform the steps as follows: 

How to Run the Windows Update Troubleshooter? 

  1. First, move the cursor to the bottom left corner of the screen and tap on the Start menu. 
  2. Now, click on the gear-shaped Setting icon. 
  3. Navigate to the ‘Update & Security’ category. Click on the ‘Troubleshoot’ option. 
  4. Now, go to the ‘Windows Update’ option and tap on the ‘Run the troubleshooter’ option. 
  5. Next, follow the on-screen guidance. 
  6. Once done, apply the changes by restarting the computer. 

Now, check whether the error has been fixed or not. If the error still continues, then you should perform the further procedures described below. 

Procedure 3: Run the SFC or System File Checker

System File Checker is an in-built scanning tool of Windows Operating System. By running this tool, you can scan the entire system for any damaged or corrupted system file. It can also fix the damaged system files by itself. Hence, to fix this error, you should try to run this tool. Hence, take a look below:

  1. In the beginning, navigate to the Start menu.
  2. Then, type “cmd” in the search field.
  3. Right-click on the ‘cmd’ from the search result. 
  4. Select the ‘Run as Administrator’ option from the list to invoke the Command Prompt with administrator privilege. 
  5. Next, you have to type the command “sfc/scannow” on the Command Prompt window and hit the Enter key from the keyboard to execute the command. 
  6. Now, the System File Checker will start to scan the entire computer for any damaged or corrupted system files. 
  7. If it finds any damaged files, then it will fix them automatically. 
  8. After that, close the Command Prompt window and restart the system. 

Now, try to update the OS to check if the error code still persists or not. If you see that the issue is still appearing, then move to the next solution.

Procedure 4: Run the DISM

After using the System File Checker, you should try to run the DISM tool to check if it can fix this error. DISM or Deployment Image & Servicing Management is another in-built tool of Windows Operating System that can also help you to troubleshoot the system errors.  

Hence, if previous troubleshooters failed to fix the issue, then you should try this one. To run the DISM tool, you should follow the steps stated below: 

  1. First, open the Command Prompt with administrator privilege by going to the Start menu.  
  2. Now, type the command “DISM.exe /Online /Cleanup-image /Restorehealth” on the command line. Press the Enter key from the keyboard to execute the command. 
  3. If the DISM is unable to obtain the online files, then try to use the installation DVD or USB. Insert the media and type the command given below. Hit the Enter to run the command. 

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

Here, you have to make sure that you have replaced the ‘C: RepairSourceWindows’ path with your USB or DVD.  

  1. After that, restart the system and save the changes. 

In case you find this method too complicated to perform, you can look for professional help. 

Procedure 5: Delete User ID Store Cache from the Registry

According to some users, they have fixed the issue by removing the user ID store cache from the registry editor. To perform this, stick to the steps given below: 

  1. In the beginning, press the R and Windows key to launch the Run Command box. 
  2. Now, type “regedit” on the Run box and hit the Enter button to proceed further. Or you can also tap on the OK button.  
  3. It will navigate you to the Registry Editor window. Now, you should go to the key “HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionAppxAppxAllUserStore” on the left side of the screen. 
  4. Next, find the keys that look like ‘S-1-5-21-1505978256-3813739684-4272618129-1016’ (it is an example). 
  5. Choose all the keys and tap on the ‘Delete’ option. 
  6. After removing the keys from the Registry Editor, you should exit from the Registry Editor window. Now, save the changes by restarting the computer.

Next, you should check if the error code still occurs or not. 

Procedure 6: Check if Windows Update Services, MSI Installer, BITS, and Cryptographic are Running

Now, check whether the Windows Update service, MSI installer, BITS, and cryptographic are running properly or not. To check these, you should follow the steps stated below: 

  1. Hit the R and Windows Key simultaneously from the keyboard. 
  2. Type “services.msc” on the Run box and tap on the OK button.
  3. It will open the Services window. Now, find the following services: Windows Update Services, MSI Installer, Cryptographic, and BITS from the current page. Here, make sure that these services are running in a proper way.
  4. If you see one or more of these services are not running properly, then restart them. Choose the service and click on the ‘Start the service’ option.

Lastly, you should try to update the OS to check if the error still disturbing or not. If the issue is still unresolved, then you should have a look at the other solutions provided below. 

Procedure 7: Rename the Software Distribution Folder from the System

After trying all the above solutions, if you are still unable to update the Operating System, then you should try to rename the Software Distribution folder to check if it can solve the error. Software Distribution folder stores all the update data. 

Hence, if anything inside the folder gets damaged, then you may face the update problems. 

But before going to rename the folder, you should deactivate the Windows Update service. Here are the steps, you should follow to do this: 

  1. Go to the Start menu and type “services.msc” on the search field. Hit the Enter key from the keyboard to go to the Services window.
  2. Now, it will show you a complete list of Services that are currently running on the system. Now, search for the ‘Windows Update’ option.
  3. Next, right-click on the ‘Windows Update’ option and navigate to the Properties tab. Then, tap on the Disable option. 
  4. Restart the computer.

Now, rename the Software Distribution folder by following the steps given below:

  1. Go to the location ‘C: Windows and find the SoftwareDistribution.’ 
  2. Right-click on the folder and type “SoftwareDistribution.OLD.”  
  3. Close the current window and restart the computer.

Once done, you can re-enable the Windows Update service that you have disabled previously:

  1. Once again, go to the Properties of the ‘Windows Update’ option by following the same procedure stated above.
  2. Then, turn it to Manual.
  3. Close the window and restart the computer. 

Now, you should check whether the error has been fixed. 

Final Recommendation

In this post, we have described some effective hacks to troubleshoot the Windows 10 update error 0x80070490. We hope, if you execute the above-mentioned methods in a proper way, then it will surely help you to put an end to this error. 

Sometimes, it becomes difficult to implement the above ways without any tech knowledge. Or if you face any other kinds of trouble, then you can contact a professional for further assistance.