Resolving Windows 8.1 Update Error 0x80240031 Successfully

To address the error code 0x80240031 in Windows 8.1, follow these key steps:

1. Reboot your system: Often, a simple reboot may resolve the problem.
2. Verify your internet connectivity: Ensure that your internet connection is reliable and fully operational.
3. Utilise the Windows Update troubleshooter: Microsoft provides a troubleshooter to diagnose and rectify update issues. Access it via Control Panel > Troubleshooting > System and Security > Resolve Windows Update problems.
4. Purge the Windows Update cache: A corrupt cache can disrupt update processes. To clear it, launch Command Prompt with administrative rights and execute these commands:

    net stop wuauserv
    net stop cryptSvc
    net stop bits
    net stop msiserver
    ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
    ren C:\Windows\System32\catroot2 catroot2.old
    net start wuauserv
    net start cryptSvc
    net start bits
    net start msiserver

5. Temporarily disable your antivirus: Antivirus programs can occasionally obstruct Windows Update. Temporarily disabling your antivirus may help.
6. Download and install the update manually: If other solutions fail, consider manually downloading and installing the update directly from the Microsoft site.