What it is: A while loop runs a block of code repeatedly as long as a specified condition is true, checking the condition before each iteration. Why it matters: It’s ideal for tasks with unpredictable ...

From automation to system management, these are the PowerShell commands IT pros should know and use in 2026. If you work in IT, chances are PowerShell is already part of your daily routine. You might ...

Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web content, aiming to prevent potentially risky code from executing. As Microsoft ...

Environment variables store data regarding the information used by the operating system and other programs. You can access the environment variables with PowerShell in any supported operating system ...

PowerShell is a scripting language for Windows and is used for OS configuration and automation. You can use Notepad or PowerShell ISE to test your scripts. You can also run PowerShell scripts from a ...

A PowerShell script using WBAdmin can create full system backups of Windows 11, offering a simple, scriptable alternative for advanced users. Over the last couple of years, I have written a few blog ...

Attackers are increasingly abusing sanctioned tools to subvert automated defenses. Tracking your Windows fleet’s PowerShell use — especially consultant workstations — can provide early indications of ...