In this guide, we will discuss the methods to get rid of the error right after talking about the causes of the issue. Let’s start!
What causes the error code 0x800b0003 on Windows 11?
There could be several reasons for this error code to appear; some of the common ones are: SPONSORED
Internet connectivity – If your computer is not connected to the internet or if you have a slow internet connection, then the system may not be able to verify the digital certificate, hence the error. Corrupted or missing system files – If the system files important for the digital signature verification process are damaged or missing, the error code may appear. Digital certificates outdated – The digital certificates can become obsolete, or their associate certified authority can be revoked, causing the error. Security software interference – The antivirus software can interfere with the digital certificate verification process, causing the error to occur.
What can I do to fix the error code 0x800b0003 on Windows 11?
Before engaging in advanced troubleshooting steps, you should consider performing the following checks:
Restart your computer. Remove unnecessary external peripherals. Check your internet connection.
1. Run the Windows troubleshooter
2. Reset the Windows Update service
3. Use the Disk Cleanup
4. Update drivers
5. Disable Antivirus software temporarily
6. Launch Windows in safe mode
7. Restore the PC using System Restore
So, these are methods you need to take to get rid of error code 0x800b0003. If nothing worked for you, try reinstalling your Windows on your computer to fix the problem. If you have questions or concerns, please let us know in the comments section below. Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions.
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