How to resolve error code 0x800f081f: .NET Framework installation failed in Windows 8

To resolve error code 0x800f081f during .NET Framework installation on Windows 8, follow these steps:

1. Ensure Windows is updated: Verify that your Windows 8 system has all the latest updates. Navigate to Settings > Update & Security > Windows Update and select Check for updates.
2. Utilize the .NET Framework Repair Tool: Microsoft offers a .NET Framework Repair Tool that addresses installation problems. Download and execute the tool from the Microsoft website.
3. Manually install .NET Framework: If previous methods fail, attempt a manual installation. Obtain the .NET Framework installer from the Microsoft website and run it with administrator privileges.
4. Temporarily disable antivirus software: Antivirus programs can sometimes hinder the installation process. Temporarily turn off your antivirus software and try installing .NET Framework again.
5. Perform a clean boot: A clean boot can help identify and fix software conflicts preventing .NET Framework installation. Refer to this Microsoft article for instructions on performing a clean boot.