While this article targets the , Microsoft now uses cumulative language updates . Installing the 2021 version is safe, but it will immediately try to update to the latest 2023/2024 components via Windows Update.
Why would anyone want a 2021 pack when Windows 10 is currently on its deathbed (support ending Oct 2025) and Windows 11 is the new king?
To set it as your primary display language: Set-SystemPreferredUILanguage ar-SA .
How to Download and Install the 2021 Arabic Language Pack for Windows 10 Pro 64-Bit