You can set Logon Time for Users in Active Directory for security purposes to regulate logon sessions. This will prevent you from signing in at any time.

Want to know how to set permissions in Active Directory for users? Using GPMC or AD for computers and users are the best methods.

Using PowerShell, Adam shows you one way to compare a .CSV file full of employee accounts with Active Directory users.

Ok, I need I listing of all the AD users we have as I need to create logins for them and track them (just wanted to toss them into an Excel sheet really).Anyway, I can right click and Export from ...

Adam walks through how to proactively monitor an AD group for changes and execute a PowerShell script to take action when that happens.

Still using Active Directory to manage identity for remote workers? You might want to consider moving to Azure Active Directory.

The easy fix is to blow away the computer account within the Active Directory Users and Computers console and then rejoin the computer to the domain.