Under the "Preferred languages" section, click the + Add a preferred language button.
Choose the one that suits your need. For general use, select . download arabic language pack for windows 10 pro 64 bit upd
For systems without an active internet connection, you generally need the original Windows 10 Language Pack ISO (often found in the Microsoft Volume Licensing Service Center or through Super User Locate the file for Arabic (usually named like Microsoft-Windows-Client-Language-Pack_x64_ar-sa.cab ) within the ISO. dialog (Win + R), type , and press Enter. Install display languages and browse to your downloaded Microsoft Learn Important Notes: Admin Access Under the "Preferred languages" section, click the +
Rarely, you might encounter error codes like 0x80070246 or 0x80240438 . This is common in enterprise environments with strict firewalls or when using outdated Windows builds. In such cases, you need to manually using an offline CAB file. For systems without an active internet connection, you
Warning: This method is intended for advanced users. The standard Settings method is safer and ensures version compatibility.
Click on Time & Language → then select Language from the left sidebar.
From the left-hand sidebar, click on Language (in older versions of Windows 10, this may be labeled "Region & Language").