Win 11 Pro - last insider preview 10.0.26120.3073 (ge_release_upr)

Steps to Troubleshoot and Resolve:​

• Run Windows Update Troubleshooter:
• Go to Settings > System > Troubleshoot > Other troubleshooters.
• Find "Windows Update" in the list and run the troubleshooter.
• Let it detect and resolve common Windows Update issues.
• Free Up Disk Space:
• Make sure you have sufficient disk space available. Updates often fail if there isn’t enough space.
• Use Disk Cleanup to remove temporary files and previous installation files:
• Press <Win> + R, type cleanmgr, and hit enter.
• Select your system drive (usually C:) and click "Clean up system files."
• Reset Windows Update Components:
  Resetting the update components can help resolve corruption in related files and dependencies.
• Open Command Prompt as Administrator and execute the following commands one by one:
  
  Code:

  cmd 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

• Restart your PC after these commands are executed.
• Download the Latest Update Manually:
• Visit the https://www.microsoft.com/en-us/software-download/windowsinsiderpreview page.
• Download the specific update version meant for your architecture (x64/ARM64) and install it manually.
• Disable or Adjust Third-Party Security Software:
• Antivirus or third-party security tools can sometimes interfere with major updates.
• Temporarily disable such software and retry the update.
• Check System Files for Corruption:
• Use System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools:
• Open Command Prompt as an administrator.
• Run:
  
  Code:

  cmd sfc /scannow

• Then run:
  
  Code:

  cmd DISM /Online /Cleanup-Image /RestoreHealth

• After these commands complete, retry the update process.
• Rejoin the Windows Insider Program (if needed):
• If you continue to face issues, exit the Insider program following Microsoft's recommended steps and rejoin it.
• Ensure that your device meets the criteria for receiving and testing preview builds.