: Find your new language in the list and click Options . If a pack is available, you will see a link for Download and install language pack. Click it to begin the process.
If you have successfully acquired the language pack file (usually named lp.cab ), you cannot simply double-click it to install. You must use a command-line tool called DISM (Deployment Image Servicing and Management). windows 8.1 language pack download
In these cases, you need the offline installer files (usually ending in .cab or .exe ). : Find your new language in the list and click Options