SoftwareHow to Use the rsync Command to Limit Bandwidth Usage During File Transfers
The Danger of Unrestricted Syncs The rsync command is the gold standard for transferring and...
AppleHow to Clear the Print Queue in macOS Using the cancel Terminal Command
When the Mac Print Queue Freezes macOS relies on the Common UNIX Printing System (CUPS)...
MicrosoftHow to Configure File Server Resource Manager (FSRM) Quotas in Windows Server
The Importance of Storage Quotas In a corporate environment, file server storage is expensive and...
Chrome OSHow to Enable Linux (Crostini) on a Chromebook
The Power of Crostini Chromebooks are incredibly secure, lightweight machines, but their reliance on web...
AppleHow to Rebuild the Kext Cache in macOS using the kextcache Command
Understanding the Kext Cache In macOS, a Kernel Extension (or “kext”) is a specialized piece...
MicrosoftHow to Create a Hidden SMB Share in Windows Server
What is a Hidden SMB Share? In Windows Server environments, the Server Message Block (SMB)...
LinuxHow to Restrict the su Command to a Specific Group in Linux
The Security Risk of the su Command In Linux, the su (substitute user) command allows...
MicrosoftHow to Clear the Print Spooler Queue in Windows Server using PowerShell
The Nightmare of a Stuck Print Queue In any office environment, printers are a notorious...
GoogleHow to Configure Email Routing Rules in Google Workspace Admin Console
The Need for Advanced Email Routing In a standard Google Workspace deployment, email routing is...
LinuxHow to Use the fuser Command to Identify Processes Locking a File in Linux
The “Device is Busy” Error If you have spent any time managing Linux servers, you...
MicrosoftHow to Enable Hyper-V on Windows 11 via PowerShell
Why Use Hyper-V? Hyper-V is Microsoft’s native hardware virtualization product. It allows you to create...
AppleHow to Reset the Bluetooth Module in macOS using Terminal
When Bluetooth Fails on macOS Macs are generally incredibly reliable, but one of the most...
GoogleHow to Bulk Delete Google Calendar Events Using Apps Script
The Problem with Rogue Calendar Events If you have ever imported a massive CSV file...
MicrosoftHow to Find the Windows Server Install Date using PowerShell
Why You Might Need the Install Date As a system administrator, you often inherit servers...
LinuxHow to Secure the GRUB Bootloader with a Password in Ubuntu Linux
Why Secure the GRUB Bootloader? Physical security is just as important as network security. If...
MicrosoftHow to Use PowerShell to Find and Unlock Locked Active Directory Accounts
The Challenge of Locked Accounts In enterprise Windows environments, Active Directory (AD) is usually configured...
AppleHow to Automatically Connect to a VPN on Startup in macOS using Automator
The Need for Automatic VPN Connections If you use a Virtual Private Network (VPN) for...