The Windows Update Database error detected is normally displayed when you run Windows Update troubleshooter on Windows 10, along with this error message you may also see an error code 0x80070490. The main reason behind this error is the inaccessibility of the existing installed update files to your system’s OS folder. (“C: Windows” in mo st cases).
How to fix potential Windows Update database?
[Fixed] Possible Windows database update error detected during SFC scan. “sfc /scannow” in the command is one of the most convenient troubleshooting methods.
Using the DISM tool.
Set up Windows Feature Update.
Microsoft Windows Troubleshooter (Built-in) Windows has a built-in Enterprise Troubleshooter that detects all internal problems.
Delete remaining files.
Check out the specific automated script.
Restore your operating system.
How to fix potential database error detected during Windows Update?
[Partition Magic] Solution 1 – Run the Windows Update troubleshooter.
Solution 2 – Temporarily disable your antivirus software
Three main solutions. Restart the Background Intelligent Transfer Service (BITS) The Background Intelligent Transfer Service (BITS) is a Windows component.
Solution 4 – Restart Windows Update Services
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How to fix Windows Update error code 0x80070490?
Why Windows Update error 0x80070490 occurs Method 1: Run the Windows Update troubleshooter. The Windows Update Troubleshooter is used for diagnostic purposes and should really run Windows Update related issues.
Method b: Temporarily disable your antivirus program.
Method or maybe: RUN DISM and the sfc tool.
Method 4: Reset Windows Update components using a command line command
Method 5: Perform a full system restore for Doors update error 0x80070490.
How to fix error 80070490 on all Windows versions?
Steps to resolve error 80070490 Solution 1: Use the System File Checker, which can repair corrupted Windows files.
Solution 2 – Run the System Update Readiness Tool If you are still unable to resolve the 80070490 issue after an SFC scan, use the System Update Readiness Tool to fix Windows corruption errors.
Another solution: run the DISM tool.
Solution 4 – Manually reset Windows Update components
How do I fix potential Windows Update database error detected?
And here are our 14 proven Windows fixes for identified potential update database errors: Use the Windows Update troubleshooter. Run the System File Checker. Use the DISM tool. Perform a clean boot. Scan your computer for malware. Update your drivers.
What does potential Windows Update database error detected mean?
A possible cause of this issue could be potential content corruption. The error you are experiencing means that your service system is trying to install information on your computer. Please try the Windows Update troubleshooter and follow the step by step instructions to fix the issue thoroughly.

Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.