How To Fix Windows Update Error Code 0x80070490

This Error code 0x80070490 happens when we using windows update, mostly in windows 10 & 11 .To fix problems in Windows 11or Windows 10 Update, Such as taking a long time to scan, or Error Code 0x80070490 while installing windows update.

Disclaimers: Before you attempt to fix an issue with the windows update, we highly recommend you to take a registry back up and create a system restore point as a precaution method. In case if something goes wrong, we can restore your computer to the same stage and fix the issues. (In case if you not sure how to back it up, talk to an expert for assistance)

Suggestions for Windows Update Error Code 0x80070490

• “Error code 0x80070490” appears and crashes the active Office program in windows
• Your PC frequently crashes with Windows update Error code 0x80070490 when running the same Office program
• “Microsoft Security Essentials Error code 0X80070490” is displayed
• Windows runs sluggishly and responds slowly to mouse or keyboard input
• Your computer periodically “freezes” for a few seconds at a time

How does Windows Update Error Code 0x80070490 Occur?

• The WSUS platform being decommissioned or even migrated
• Port blocked
• Temp files location contains active malware

If you are still not able to resolve this error code 0x80070490, we suggest you to chat with our assured experts.

How to Fix Windows 10 Update Error Code 0x80070490?

Step 1 — Troubleshooting the System

• Let’s open the browser and go to the Windows official support page
• Then download Windows Update Troubleshooter for the particular versions of your operating systems
• Go to the location you’ve saved the troubleshooter and launch the Wu.diagcab file
• Follow the process closely and fix the programs as you go through the troubleshooting steps

Step 2 — Download the Windows update manually

• Open the browser and visit the Microsoft Update Catalog Website
• In the update history page locate the latest Windows 10 knowledge base (kb) memorize then copy and paste the search box and click enter

• Then click the Download button for the 64 bit (or) 32-bit versions of the Windows update. In case you don’t your system type then following
• Open the settings and click System after that click on the option