Category Archives: Windows Server

Helpful Windows Admin Tips

To launch Windows Update from the Windows Run dialog:


Use Powershell to kill processes with a name filter:

Get-Process | Where-Object {$_.Path -like "*SOME-FILTER*"} | Stop-Process

See what time computer was booted up:

net statistics server

Restart or Shut Down a Remote Computer and Document the Reason (

shutdown /i


Configure Windows Defender using PowerShell


I found these 2 links very helpful and informative which explain how to use PowerShell commands to observe the current setting of Windows Defender and make configuration changes such as disabling and enabling, and how to add exclusions on certain apps.



and this one, which has a short but helpful video:

Add Windows Defender exclusion for iBackup exe

In my case, I wanted to add an exclusion for the iBackup exe which runs nightly to do a local disk backup to another drive on the same machine, and Windows Defender was watching every file write operation in real time, and this made the backup take a very long time. So, I added an exclusion for the iBackup processes exe using this command, and it sped up the backup tremendously: