Extend the AD Schema for SCCM

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As a part of installing SCCM you must extend your AD schema. Below is the manual steps to do that. 

1. Mount the SCCM Install Media to your primary site server.
2. Navigate to SMSSETUP\BIN\X64 
3. Run extadsch.exe as an administrator


4. Check the log at C:\extadsch.log to verify it finished successfully

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