Hi  @anas9279  You can download po and mo files from the following link and save inside
/wp-content/languages/plugins/
https://translate.wordpress.org/projects/wp-plugins/buddypress/stable/ar/default 
		
	 
	
	
	
 
		
			
	
	
		
		thank you so much, But if you can change the file name for Arabic language to: buddypress-ar.po
buddypress-ar.mo to can work good.
		
	 
	
	
	
 
		
			
	
	
		
		 @jayell12 files are renamed manually before using them as they have stable and dev tag with them.
The naming convention of the .mo files is based on the ISO-639 language code (e.g. pt for Portuguese) followed by the ISO-3166 country code (e.g. _PT for Portugal or _BR for Brazil). 
So, the Brazilian Portuguese file would be called pt_BR.mo, and a non-specific Portuguese file would be called pt.mo. 
		
	 
	
	
	
 
		
			
	
	
		
		there are many waiting words, How I can approve?
		
	 
	
	
	
 
		
			
	
	
		
		 @anas9279 you cannot approve them now, I just checked There are no editors for BuddyPress project, yet.https://translate.wordpress.org/locale/ar/default/wp-plugins/buddypress, You can apply on the same page.