Windows 11, phiên bản 21H2; Ngày 9 tháng 7 năm 2024—KB5040431 (HĐH Bản dựng 22000.3079) Ngày 11 tháng 6 năm 2024 – KB5039213 (Bản dựng HĐH 22000.3019)

Learn how to check for, download, and install KB 2919355, an update for Windows 8.1 and Windows RT 8.1.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

Узнайте, как установить последнюю версию драйвера для принтера. Если вы недавно обновили Windows, вам может потребоваться переустановить драйвер принтера.

Learn how to log in to Microsoft Teams using our step-by-step guide. Stay connected with your team and start collaborating!

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.

Explains how to sync your Google, Yahoo, iCloud, and IMAP mail, contacts, and calendar to the Microsoft Cloud.