Windows Update Error 0x80070003


Windows Update is a critical component of the Windows operating system as well as a handy tool. It can automatically update your system’s outdated versions of various apps and software.

It also performs periodic security and health checks on the system. It has its drawbacks as well, but as with any other Windows feature, the good outweighs the bad.

However, you may have seen an error with the error code 0x80070003 when trying to upgrade your Windows. This problem can appear on any PC, regardless of the version of Windows you’re running.


This issue is usually caused by corrupt files or useless cache files piling up in your system. Aside from that, there could be other factors, such as a recent patch update.

However, there is no need to be concerned because this mistake may be quickly addressed by following a few simple procedures. There are a number of solutions to fix this mistake, and we’ve gone over each one briefly in this article.

How Can I Fix The Windows Update Error 0x80070003

We’ve compiled a list of the best and most effective ways to resolve the Windows Update Error 0x8070003. To find the one that works for you, try them one by one in the order listed. So, let’s get this party started.

1. Run The Troubleshooter for Windows Update

To begin, run the Windows Update troubleshooter, since it may be able to resolve the issue without the need for a more complex solution.

If you have an issue with your system update, this is the first thing you should do. To fix this error, make sure your system has a working internet connection and then follow the procedures below.

Step 1: To enter the Windows Settings, press WinKey+I at the same time.

Step 2: From the left columns, select the Update & Security section, followed by the Troubleshoot option.

Step 3: Select Additional troubleshooters from the drop-down menu.

Step 4: After that, expand the Windows Update area and select the Run the troubleshooter option.

Step 5: This will automatically run a check for any probable errors and, if any are detected, rectify them.

Switch to the following method if this one didn’t address the problem.

2. Restart or Terminate the Windows Update Service

Serious issues can sometimes be resolved by just restarting your computer or turning off the Windows Update Service. Follow these procedures to correct the error using this approach.

Step 1: In the Search bar, type Control Panel and select the Control Panel icon.

Step 2: In the Control Panel window’s search box, type Administrative Tools and press Enter to open it.

Step 3: Double-click on the Services shortcut in the list to open it.

Step 4: Next, in the Services list, scroll down to the Windows Update option and press on it.

Step 5: On the left side of the window, click the Stop button, then press the Restart option; this will reboot your system Windows, regardless of the version.

Step 6: Finally, open the Windows Update Services by following the same steps as before, but this time click on the Start button.

Most of the time, this solution resolves the problem. However, if the problem persists, we recommend that you try the next method.

3. Remove the DataStore Folder From Your Computer

If neither of the preceding techniques worked, there’s a chance the problem is related to your system’s DataStore folder. Follow the actions outlined above to resolve the problem.

Step 1: To begin, launch This PC on your computer.

Step 2: Now open C: Drive, which is where File Explorer is generally saved. However, if you have it saved on another drive, you should open it.

Step 3: From the list of additional folders, pick the Windows folder.

Step 4: Locate the SoftwareDistribution folder and double-click it to open it.

Step 5: Now look within it for the DataStore folder and open it.

Step 6: Delete everything in the DataStore folder, including files and folders.

Step 7: Return to the SoftwareDistribution folder and open the Download folder that it contains.

Step 8: Delete all of the Download Folder’s files and folders in the same manner as before.

Step 9: Reboot your computer and start the Windows Update procedure all over again.

Step 10: In the Search bar in the top right corner of the window, type Control Panel.

Step 11: Open the Control Panel and use the search box to look for Administrative Tools. Select Administrative tools from the drop-down menu.

Step 12: Double-click on the Services shortcut in the list to open it.

Step 13: Next, in the Services list, scroll down to the Windows Update option and touch on it.

Step 14: From the menu on the left side of the window, select the Start button.

Step 15: Check for Windows Update again to check if the problem has been repaired.

This is one of the most successful methods for resolving this issue. If the problem persists, move on to the next remedy.

4. In the Command Prompt, Restart Windows Update

When Windows updates the system, it saves the updated files in the SoftwareDistribution folder. However, there may be some issues with this folder from time to time. So, to resolve this issue, we simply alter the name of this folder. The procedures to fix this problem are listed below.

Step 1: Using the Search box, look for the Command Prompt (Admin) tool in your system.

Step 2: If an administrator account prompts you, type the password and continue.

Step 3: In the command prompt window, type net stop wuauserv and press enter.

Step 4: At the command prompt, type net stop bits and push enter.

Step 5: Restart your computer.

Step 6: Reopen the Command Prompt window when the system has been restarted.

Step 7: In the command prompt window, type net start wuauserv again and hit enter.

Step 8: At the command prompt, type net start bits and push enter.

Step 9: Finally, check for Windows Updates to determine if the problem has been repaired.

The error must be fixed by the time you finish this solution. If it doesn’t work, try the last option, which will almost certainly work for your system.

5. Execute DISM

Windows uses Deployment Image Servicing and Management (DISM) to repair and prepare Windows Images or Windows Recovery Environments such as Setup. It could possibly be the source of the problem. To fix this problem, follow these procedures.

Step 1: Using the Search box, look for the Command Prompt (Admin) tool in your system.

Step 2: If an administrator account prompts you, type the password and continue.

Step 3: In the command prompt window, type Dism /Online /Cleanup-Image /ScanHealth and press enter.

Step 4: In the command prompt, type Dism /Online /Cleanup-Image /RestoreHealth and hit enter. It will take about 5-10 minutes to complete the process.

Step 5: Reboot your computer after the process is completed.

Step 6: Check for Windows Update when the machine has been restarted to determine if the error has been addressed.

If the problem persists, try disabling third-party software such as your antivirus programme. It can also cause problems by preventing vital operations from running, such as Windows updates.


The Windows Update error number 0x80070003 can be extremely inconvenient at times, but we hope the methods listed above were helpful in resolving this issue. Please provide any further recommendations or questions in the comments area below.


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