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Guides

Step-by-step tutorials for downloading, installing and activating Windows, Office, Windows Server and your antivirus software.

Windows PC or Mac: how to choose?

Price, software, games, battery life, repair: the real criteria for choosing between a Windows PC and a Mac depending on your usage.

Snap Layouts, virtual desktops, clipboard, Focus: twelve little-known Windows 11 features and how to activate them.

Slow Mac? Storage, startup, memory, maintenance: twelve simple steps to restore responsiveness under macOS.

Slow PC running Windows? Startup, memory, disk, drivers: twelve practical adjustments to restore decent performance.

Themes, wallpaper, taskbar, icons, dark mode: personalize your Windows 10 desktop in ten simple steps.

Ransomware, phishing, password theft: ten concrete reasons to use an antivirus, and what Microsoft Defender already covers.

Full disk in Windows 10? Disk cleanup, Storage Assistant, temporary files: 10 practical methods to recover gigabytes.

Office Family, Home & Business, Microsoft 365: which Office suite to install on macOS according to your needs, budget and macOS version.

Internet Explorer 11 has been retired since 2022: how to disable or remove it on Windows 10 and 11, and use IE mode in Edge.

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