Installing Windows 10 Before You Start Internet Connection: Ensure you have a stable internet connection. USB Drive: Get a blank USB drive with at least 8GB of storage. This drive will be formatted, so ensure there is nothing on it you want to keep. Installation Steps Step 1: Download and open the Windows 10 installation media tool from Microsoft's website. Step 2: Accept the license terms by selecting Accept . Step 3: Select Create installation media and click Next . Step 4: Click Next . Step 5: Choose USB flash drive and click Next . Step 6: Plug your USB device into the PC. Step 7: Select the drive to install Windows and click Next . Step 8: Wait for Windows 10 to download onto your USB device. Close the setup window once the download is complete. Step 9: Plug the USB device into a new PC. Step 10: Turn on the new computer and access the BIOS/UEFI (typically using F2, F10, or Del). Step 11: In BIOS/UEFI, set the USB flash drive as the first boot option. Step 12: Save changes and exit. Your PC will reboot from the USB drive. Step 13: When the Windows Setup appears, select language, time/currency format, etc., then choose Next . Step 14: Click Install Now and follow the prompts to set up Windows.