
Windows 10 Home or Professional: Differences and Edition Change
BitLocker, Remote Desktop, Hyper-V, domain: what really distinguishes Windows 10 Home from Windows 10 Professional, and how to switch editions.
Windows 11 and Windows 10 tutorials: create a USB drive, install, activate with your product key and troubleshoot errors.

BitLocker, Remote Desktop, Hyper-V, domain: what really distinguishes Windows 10 Home from Windows 10 Professional, and how to switch editions.

Keyboard shortcuts, Screenshot tool, Game Bar: how to capture the entire screen, a window or an area on Windows 10, and where the images are saved.

Print screen, Win+Shift+S, Snipping Tool, Xbox Game Bar: all the ways to take a screenshot on Windows 11 and where to find it.

Upgrade your Windows 10 Home edition to Professional using a product key, without reinstalling or losing your files. Detailed instructions.

Installing Windows 8.1 Home or Professional from a USB key or DVD: detailed steps and license activation.

Complete installation of Windows 7 from a DVD or USB key: preparation, partitioning, drivers and activation.

Activating Windows 7 Professional with a product key: online procedure, by phone, and system limitations in 2026.

How to activate Windows 8.1 with a product key, by phone or online. Procedure for Home, Professional, and Family editions.

Product key, digital license or Microsoft account: how to activate Windows 11 in 2026, check its status and fix activation errors.