Run the Printer Installation UI as Administrator in Windows
In some situations, Windows may require administrator permissions to install or configure a printer. This can happen when adding a local printer, installing printer drivers, or modifying printer settings that require elevated rights. One way to launch the printer installation interface with administrator permissions is to open an elevated Command Prompt and run the Windows […]
Change the Maximum Size Limit for Outlook PST and OST Files
Microsoft Outlook stores mailbox data in PST and OST files. By default, modern versions of Outlook typically have a file size limit of 50 GB for Unicode PST and OST files. If Outlook reaches this limit, users may see errors stating that the Outlook data file has reached its maximum size. Microsoft provides registry values […]
So You Want to Be a Hacker, Eh?
Let’s get one thing out of the way first. No, this is not about breaking into your school’s grading system, guessing your friend’s Instagram password, or “testing” your neighbor’s WiFi. This is about ethical hacking, also known as cybersecurity, where people are actually paid to find problems before the black hats (Malicious or Illegal hackers) […]
Creating and Removing Local Administrator Accounts in Windows
Local administrator accounts play a critical role in Windows system administration. They are commonly used for initial device setup, offline troubleshooting, break-glass access, or environments where domain connectivity is unavailable. This article walks through how to create, assign, and remove local administrator accounts on Windows computers using built-in command-line tools. These commands work on Windows […]
Apple Mobile Device Drivers on Windows
Understanding Apple Mobile Device Drivers on Windows If you support Windows systems in an enterprise or helpdesk environment, you have almost certainly run into issues where an iPhone or iPad simply refuses to appear when connected by USB. The device charges, but it does not show up in File Explorer, iTunes, or management tools. […]
Controlled Folder Access
Windows Controlled Folder Access: How It Works, What It Does, and How to Turn It On or Off Controlled Folder Access (CFA) is a Windows security feature in Microsoft Defender designed to help stop ransomware and other untrusted apps from changing files in important folders. If you support Windows endpoints (or you are building a […]
Mac CUPS: The Local Host Printing Interface Explained
CUPS (Common UNIX Printing System) is the underlying printing subsystem used by macOS to manage printers, print queues, and print jobs. It has been part of macOS since Mac OS X 10.2 and continues to serve as the core printing framework that applications rely on to communicate with both local and network printers. What Is […]
Temporarily Changing Environment Variables for a Single Session in Windows
There are situations where you need to run an application using different environment variable values without permanently modifying system or user settings. This is common in troubleshooting, testing, or working within locked down corporate environments. Windows allows environment variables to be overridden per session, meaning the changes only apply to the current Command Prompt or […]