Re: Getting error with code 80071A90 while updating Windows
Windows Update error 80071A90 happens when files that are required by Windows are in use by the other programs. Programs like antivirus that run when Windows starts, can lock system files. This error can often be corrected by running the Windows Update troubleshooter, which can automatically find and fix some common problems with Windows Update.
To run the troubleshooter, follow these steps:
1.Go to the MIcrosoft official troubleshooter site
2.Click Run in the File Download dialog box,
3.Then open Windows Update and try to install the update again.
~Support
Community Manager