Make sure Windows 8.1 setup files are on hand and type the following into command prompt when run as admin: Dism /online /enable-feature /featurename:NetFx3 /All /Source:F:\sources\sxs /LimitAccess Change...

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Identify and clean up inactive user and computer accounts in your Active Directory domain Search your Active Directory domain for user/computer accounts that are no longer in use by filtering based on last...