Using PowerShell to check domain controllers’ uptime
It is necessary to check if domain controllers were rebooted to avoid security risks as patching them means a reboot. These PowerShell scripts make it easy.
Tutorials
Don’t be burned by public WiFi hotspots: 7 security tips
Admit it: You love those free public WiFi hotspots, where you can web browse, upload, and download with abandon. But sometime free exacts a heavy cost.
All is not lost: How to fix the dreaded ‘missing .dll file’ error?
Have you encountered a “missing .dll file” error? Where should you look for that file? How can you fix it? We have answers for this frustrating problem.
Are your GPOs applying? Use this PowerShell script to find out
Checking whether your GPOS are all applying can be a time-consuming task. Fortunately, this handy PowerShell script will do the heavy lifting for you.
Tee-Object cmdlet: Powerful PowerShell tool for redirecting output
The Tee-Object cmdlet can make it easier to write complex PowerShell scripts. Here are some step-by-step examples to get you started.
Using PowerShell Direct to improve virtual machine security
Can you can disable PowerShell remoting and still manage your VMs remotely through PowerShell? Yes, by using PowerShell Direct.
Exchange 2013
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Exchange 2016
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Exchange 2019
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High Availability & Recovery
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MS Exchange Server
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Tutorials
Wondering how to backup Exchange? It’s easy — don’t do it
IT admins are trained to back up anything and everything. But contrary to that golden IT rule, there’s no need to backup Exchange. Here’s why.
Configuring Exchange 2019 Autodiscover for internal and external access
Confused about the Autodiscover service in Exchange 2019? Here’s everything you need to know to configure it for both internal and external access.
Using PowerShell to locate a Hyper-V virtual machine
What can you do if you need to know which Hyper-V host a particular VM is running on? Roll up your sleeves and use these helpful PowerShell commands.
Troubleshoot WSUS Server connectivity problems with this free tool
Microsoft’s WSUS Server provides a useful service by centralizing patch management. But it can be glitchy. Fortunately, a free diagnostic tool can help.
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