The Windows Update Error 0x80070003 usually appears when the Windows Update tool cannot install an update. There’s really no known reason why this error occurs, however, the fixes for this error are relatively easy to perform.
The steps to fixing the Windows Update Error 0x80070003 does not need high technical knowledge in computers and can be performed by anyone as long as the methods are followed correctly.
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- Your machine is currently running Windows 10
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- Only your system and hardware are evaluated.
If you encounter any errors when updating, we recommend that you fix them right away. New updates may contain new features, fixes for common errors and new security updates.
Delaying updates on your system will make your computer vulnerable to new online threats which may also lead to more disastrous consequences.
Our guide to fixing the Windows Update Error 0x80070003 includes methods and photos of each step. You are not required to perform all of the methods, you can perform just one of the methods and check if the error has been fixed.
If the error still persists, then you can move on to the next method until you can confirm that the error has been successfully repaired.
Method 1 – Run the Windows Update Troubleshooter Tool
- Hold down the “Windows” key and press the letter “R” and type in “control update” in the run command window.
- In the next window, click “Troubleshoot” and click “Additional Troubleshooters”
- In the next window, click “Windows Update” and click “Run the Troubleshooter”
- Allow the troubleshooter complete scanning. You will then see a list of results including errors that has been fixed.
- Once the repair is complete, restart your computer run the Windows update to check if the issue has been fixed.
Second Method – Manually Install Updates (for multiple Windows Update errors)
Sometimes you may experience this error when the file is not correctly being downloaded. By simply downloading other updates manually.
- Check out the System Type that your computer runs on by holding down “Windows Key + Pause Break”. This will bring up your Operating System type.
- Find out what Windows Update you need to download and install. Open our Windows Update tool and copy the codes of the updates that shows the error message. Please see the example below:
- When you have secured the code for pending Windows Update, go to the Microsoft Update catalog here. Once you are on the website, type in the code in the search bar, download and install the update manually.
- Find the file that is appropriate for your system. Take note that x64 based systems means it is for 64-bit OS and x86 based system are for 32-bit OS.
Third Method – Temporarily Deactivate Windows Defender
If the solutions mentioned above are not working you can try and deactivate your Windows Defender/Security. Sometimes this software may block incoming updates. As a result, you will get Windows Update Error 0x80070003.
- Access your Windows Defender by clicking on the Windows button and type in “Windows Security”. Press “enter” on your keyboard or click “open” below the Windows Security icon.
- In the Windows Security homepage, click on “Virus & Threat Protection”
- Once you get to the next window, click on “Manage Settings” under “Virus & Threat Protection Settings” and turn off the following options:
- Real-time Protection
- Cloud-delivered Protection
- Automatic Sample Submission
- Tamper Protection
Fourth Method – Run a scan with System File Checker (SFC) and Deployment Servicing and Management (DISM)
Sometimes, corrupted installation files can also be a huge problem. This leads you to experience Windows Update Error 0x80070003 occurs.
One of the most reliable solutions is to run the SFC/scannow command in the Windows Command prompt. SFC checks the file integrity. Furthermore, it will automatically fix corrupted files. In cases when an SFC scan did not work, a DISM scan may do the trick.
- Press the “Windows” key and then press the letter “R” and type in “cmd” in the run command window. Hold down the “ctrl+shift” keys at the same time and then press “enter”. Click “OK” on the next Window to grant administrator permission.
- In the Command Prompt window, type “sfc /scannow” and press “enter”. Wait for the scan to complete and follow the next prompts to complete the repair.
- Once SFC Scan is completed, type “DISM.exe /Online /Cleanup-image /Restorehealth” and press Enter.
- Wait for the scanning process to complete and restart your computer. Run the Windows Update tool again to check if the error still persists.
Note: If you are unable to do the SFC scan, do the DISM command first then follow it up with the SFC scan.
Fifth Method – Make Sure Your Time and Date Settings are Correct
One of the silliest and overlooked causes of Windows Update Error 0x80070003 is the incorrect settings of the system’s time and date. Follow these steps on making sure your computer has the correct time and date settings:
- Hold down the “Windows” key and press the letter “R” and type in “control” in the run command window.
- In the Control Panel, click on “Date and Time”. In the Date and Time window, click “Internet Time”
- In the next window, click on “Change Settings” and put a check on “Synchronize with an Internet time server” and type in “time.windows.com”. Click “Update Now” and click “OK”. Restart your computer and run the Windows Update tool to confirm if the issue has been fixed.
Making sure your system runs with the latest updates is important in helping ensure smooth operations for your computer. The solutions above are the most reliable way to completely fix Windows Update Error 0x80070003.