Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Stay connected to your friends across social networks while gaming on Windows 10/11.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Windows 11, version 21H2; July 9, 2024—KB5040431 (OS Build 22000.3079) June 11, 2024—KB5039213 (OS Build 22000.3019) May 14, 2024—KB5037770 (OS Build 22000.2960)

Informazioni su come installare, reinstallare o attivare Microsoft 365 o Office 2019 in un PC o un Mac.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.