Arabic modes

Specifies the spelling rules to use for checking spelling of Arabic text. This option is available only if you are using a right-to-left language version of Microsoft Office or have installed Microsoft Office 2010 proofing tools or the Microsoft Office Single Language Pack 2010 for the language, and have enabled support for the language through Microsoft Office 2010 Language Preferences.

0. None
   

   Registry Hive	HKEY_CURRENT_USER
   Registry Path	software\policies\microsoft\office\14.0\word\options\vpref
   Value Name	wspell_1112_8
   Value Type	REG_DWORD
   Value	0

1. Strict initial alef hamza
   

   Registry Hive	HKEY_CURRENT_USER
   Registry Path	software\policies\microsoft\office\14.0\word\options\vpref
   Value Name	wspell_1112_8
   Value Type	REG_DWORD
   Value	1

2. Strict final yaa
   

   Registry Hive	HKEY_CURRENT_USER
   Registry Path	software\policies\microsoft\office\14.0\word\options\vpref
   Value Name	wspell_1112_8
   Value Type	REG_DWORD
   Value	2

3. Both strict
   

   Registry Hive	HKEY_CURRENT_USER
   Registry Path	software\policies\microsoft\office\14.0\word\options\vpref
   Value Name	wspell_1112_8
   Value Type	REG_DWORD
   Value	3