Before you proceed, it is important to know that these files are and not provided by Microsoft. Using them comes with significant risks, including pre-installed malware, system instability, or compromised security. If you are looking to use this specific file, 1. Pre-Installation Check (Safety First)
Use a tool like Malwarebytes or upload the .exe (if it comes with a custom installer) to VirusTotal. 2. Prepare the Installation Media windows-all-editions-aio-66in1-x86-x64-update-januari-2021
Because this is a "66-in-1" image, the file size is likely very large (potentially over 10GB-20GB). Before you proceed, it is important to know
During the installation process, you won't see 66 separate menus. Instead, after booting from the USB, you will reach a screen asking This list will likely include: Before you proceed