Instead of risky third-party archives, you should use official Microsoft methods to get the safely and for free. Official & Safe Ways to Get Windows 10 21H1
: Improved Windows Defender Application Guard opening times. WMI Service : Optimized for remote work scenarios. Download Windows10Upgrade 21H1 rar
Go to > Settings > Update & Security > Windows Update . Instead of risky third-party archives, you should use
Run the tool and select to update directly, or create a bootable USB/ISO for a clean installation. Windows 10 Update Assistant : Instead of risky third-party archives