Most of the time updating your Windows 10 Operating System is easy. That is because Windows 10 automates the entire process for you – from downloading to installing the update. However, there will be times when you encounter errors such as Windows Update Error 0x80070490.
This happens when a process in the Component-based Servicing (CBS) or System Component Store fails or becomes corrupted.
Component-based Servicing (CBS) or System Component Store is responsible for starting all Windows update-related tasks. In short, when any of these two fails, your computer won’t be able to update your OS. This leaves your PC vulnerable to viruses and failures. Today, we will discuss how you can fix the Windows Update Error 0x80070490.
Reasons Why You Experience Windows Update Error 0x80070490
Some experts suggested that this can be a common issue among those who do cumulative updates. Therefore, it is always in your best interest to consistently update your Windows whenever possible. This not only allows you to enjoy the latest features but also provides added protection versus bugs. Furthermore, this error will also prevent installing InPlace upgrades. This means it will be impossible to use Media Creation Tool, Bootable USB drive, and mounted ISO.
- Windows Update Error 0x80070490 may happen when you do a system update using your Windows Update or when you install an update using a KB file.
- This error can happen when you try to update an app downloaded from the Microsoft Store.
- This issue is also common when trying to purchase an app from the Microsoft Store.
- You can experience this error when upgrading to Windows 10 from Windows 8.1 or 7.
Easy Fixes for Windows Update Error 0x80070490
Understanding the cause of the error will help you find the easiest solutions at the quickest time possible. Now that you are familiar with the possible causes of this error, it is time to check out the fixes.
Automatically Repair Windows Update Errors
- Your machine is currently running Windows 10
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- Only your system and hardware are evaluated.
Please take note, that while Windows 7 and 8.1 users may experience Windows Update Error 0x80070490, the fixes we included are for Windows 10 users.
First Method – Utilize Your Windows Update Troubleshooter
One of the best features of Windows 10 is its built-in Windows Update troubleshooter. This troubleshooter is made to help you figure out specific problems during your updates. Hold down the “Windows” key and press the letter “R” and type in “control update” in the run command window.
- Hold down the “Windows” key and press the letter “R” and type in “control update” in the run command window.
- Click “Troubleshoot” and then click “Additional troubleshooters”.
- Choose “Windows Update” and click “Run the troubleshooter”.
- Once your Windows Update troubleshooter detects an error, it will automatically select and apply a fix.
Second Method – Start A System File Checker (SFC) Scan
One of the easiest ways to find issues with corrupted files is to use the Windows System File Checker. SFC will scan your entire registry and will attempt to repair corrupted files. Follow these steps to perform a System File Checker scan.
- Run the dialog box by holding down Windows+R keys simultaneously.
- In the dialog box, type in CMD.
- Hold down Shift+Ctrl+Enter keys, this will open the Command Prompt with administrative privileges.
- Next, Type in the sfc /scannow command. To start scanning, hit the Enter key.
- When the System File Checker completes scanning, you can reboot your PC and try updating your Windows again.
If you still get Windows Update Error 0x80070490, move to the next method.
Third Method – Run Deployment Image & Servicing Management (DISM)
The Component-Based Servicing can sometimes take all the drive space if the system files are corrupt. This can also happen when a Windows update is continuously failing to install. You can fix this problem by simply executing a command.
- Open your Run dialog box by pressing Windows+R keys.
- Type in CMD in the dialog box. On your keyboard, press Shift+Ctrl+Enter keys to open Command Prompt and allow administrative privileges.
- Once done, type in the DISM /Online /Cleanup-Image /RestoreHealth command and press “Enter”.
- Exit the command prompt, reboot your PC and try updating your Windows again.
Fourth Method – Reset Windows Update components manually
If all else fails, you can try resetting your Windows Update Components. This action will remove any damaged files that may hinder Windows from installing updates. The process will involve stopping Windows Update services. For example, BITS, Cryptographic, MSI Installer, and Windows Update services using the Command prompt. Once you successfully disabled it, you also need to rename the SoftwareDistribution and Catroot2 folders. This will start your Windows Updater to remake necessary update folders.
- Run the dialog box by holding Windows+R keys.
- To open the command prompt with admin permissions, type in CMD in the dialog box and then hold down Shift+Ctrl+Enter keys.
- In the command prompt, you can type in a specific command to stop BITS, Cryptographic, MSI Installer, and Windows Update services.
- Type in the following commands and hit Enter after entering each command:
- net stop wuauserv
- net stop cryptSvc
- net stop bits
- net stop msiserver
- Rename the SoftwareDistribution and Catroot2 via Command prompt once the services have been disabled.
- In the command prompt type ren C:\Windows\SoftwareDistribution SoftwareDistribution.old. Next, hit Enter.
- Next step, you need to type in ren C:\Windows\System32\catroot2 Catroot2.old and press Enter.
- Finally, restart BITS, Cryptographic, MSI Installer, and Windows Update services.
- Type in the following commands in the command prompt and hit Enter after entering each command:
- net start wuauserv
- net start cryptSvc
- net start bits
- net start msiserver
- Close the command prompt, reboot your PC and try updating Windows 10.
Windows Update Error 0x80070490 can be annoying. However, with the simple fixes listed above, you should be on your way to enjoying fresh updates from one of the best-operating systems created by Microsoft.