Mauro Huculak

Mauro Huculak is a Windows How-To Expert and founder of Pureinfotech (est. 2010). With over 21 years as a technology writer and IT Specialist, Mauro specializes in Windows, software, and cross-platform systems such as Linux, Android, and macOS. Certifications he holds include Microsoft Certified Solutions Associate (MCSA), Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), and CompTIA A+ and Network+. Mauro is a recognized Microsoft MVP and has also been a long-time contributor to Windows Central. You can follow him on YouTube, Threads, BlueSky, X (Twitter), LinkedIn and About.me. Email him at [email protected].

Articles By Mauro Huculak

How to fix performance issues after upgrading to Windows 11 23H2

Published on December 4, 2023

If you notice that your PC is performing slower than usual after upgrading to version 23H2, then resetting the Windows Security app may help.

How to install CAB file for updates and drivers on Windows 10

Published on December 2, 2023

If you have a CAB package, use these steps to install or extract it on Windows 10.

7 Ways to change screen brightness on Windows 11

Published on December 1, 2023

You can can change the brightness level on your laptop or desktop in multiple ways, and here's how.

Enable Copilot on Windows 10 (preview)

Published on December 1, 2023

Yes, it's possible enable an early preview of Copilot on Windows 10, and here's how.

Windows 11 brings Power button controls to Settings app

Published on November 30, 2023

You will no longer have to open Control Panel to change the action of power button on Windows 11.

Windows 11 gets new Energy Saver mode for laptops and desktops

Published on November 30, 2023

Microsoft introduces a new power-saving feature on Windows 11 for both laptops and desktops.

Windows 11 build 23595 changes Copilot location and improves Share feature

Published on November 29, 2023

Windows 11 update in the Dev Channel brings Copilot changes, and improvements for Windows Ink, Share, Task Manager, and Settings app.

Windows 11 build 26002 adds new Energy Saver and refresh Wi-Fi list features

Published on November 29, 2023

Microsoft introduces new Energy Saver feature, a refresh option for Wi-Fi networks, and various improvements for Windows 11.

How to join Office apps to Microsoft 365 Insider Program

Published on November 29, 2023

If you want to get first hands on Microsoft 365 apps new features and improvements, you have to use enroll in the Insider program, and ...

How to enable random MAC address for Wi-Fi on Windows 10

Published on November 29, 2023

You can send random physical addresses when using Wi-Fi to increase online privacy, and here's how and why you should do it on Windows 10.