Inside the mounted ISO, navigate to:
Type the following command (replace C:\lp\yourfile.cab with your actual path): dism /online /add-package /packagepath:C:\lp\yourfile.cab
After reboot, run these checks:
: These are complete translations of the entire Windows interface. They require about 200–400 MB of disk space and work on Windows 10 Pro, Enterprise, and Education editions. They offer the deepest integration, including spell-checking, text prediction, and handwriting recognition.