Downgrading From 10.6.6 Build to 10.6.6 Released Version
Scenario :If You have installed build versions 10.6.6 then once release version you wanted install the released version 10.6.6. It won’t allow you to install. It will give you a error “ The system doesn’t not meet the minimum requirements. If you update from software update server it wont show you the released update
Solution : Please open the 10.6.6 Build folder and there you will see two packages named 10.6.6 update and Reviser. Install Revisioner Client.pkg from that image.
It will degrade previous released versions. For example it will degrade to 10.6.5
After you can easily upgrade to latest 10.6.6 releases versions