i want to apply the same GP on multiple OU's so i create the GP and then link it to the OU's is that correct ?Tarek Khairy

You can link any particular GPO to the multiple OUs, that's right. Or link it to the upper level OU, then all the sub-OUs inherit that GPO as well.MCITP: Enterprise Administrator; MCT; Microsoft Security Trusted Advisor; CCNA

Hi Tarek, Yes, It is possible to link a single GPO more than once to a single site, domain, or OU. Multiple Group Policy Objects http://technet.microsoft.com/en-us/library/cc978271.aspx Brent Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”