If the official link is unavailable, advanced users often use tools like Rufus to download official ISOs directly within the app's interface. 2. Create a Bootable USB Drive
To download the Media Creation Tool for Windows 8.1, follow these steps: mediacreationtool windows 8.1
With your bootable USB ready, you can now install the OS. Insert the drive into the target computer and restart. You will need to enter the BIOS or Boot Menu (usually by tapping F2, F12, or Del during startup) and set the USB drive as the primary boot device. Follow the on-screen prompts to select your language and keyboard layout. When prompted, enter your product key. Choose the Custom: Install Windows only (advanced) option if you want a clean start, select your hard drive partition, and let the installer complete its work. If the official link is unavailable, advanced users
To use the installation media, simply insert the USB drive or mount the ISO file, and follow the prompts to complete the installation or repair process. Insert the drive into the target computer and restart