Office Help & Training
Get support for all Office.com apps, including Excel, Word, and PowerPoint, with step-by-step guidance and troubleshooting.
Восстановление утерянных или удаленных файлов
Восстановление файла или папки в предыдущее состояние. Щелкните правой кнопкой мыши файл или папки и выберите Восстановить прежнюю версию. Вы увидите список доступных предыдущих версий файла или папки.
Changes to Microsoft 365 email features and storage
This article lists some updates and frequently asked questions about changes to Microsoft cloud storage and end of support for personalized email address in Microsoft 365.
Applies To: Outlook.com, Microsoft account dashboard, Microsoft Teams personal, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Use Game Mode while gaming on your Windows device
Prevents Windows Update from performing driver installations and sending restart notifications; Helps achieve a more stable frame rate depending on the specific game and system
Office Help & Training
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Skype for Business help - Microsoft Support
Download and install Skype for Business on your PC. Sign in to and out of Skype for Business. Set up an audio device for Skype for Business. Set up and troubleshoot Skype for Business video
Applies To: Skype for Business, Skype for Business Basic, Skype for Business for Mac, Skype for Business Online
KB5040948 - Description of the security update for SQL Server 2019 CU27 ...
Improvements and fixes included in this update. A downloadable Excel workbook that contains a summary list of builds, together with their current support lifecycle, is available.
Office Help & Training
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Office Help & Training
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Options de connexion dans Windows - Support Microsoft
Clé de sécurité : les clés de sécurité sont des appareils utilisés pour l’authentification, généralement sous la forme d’un dongle USB, NFC ou Bluetooth.Au lieu d’un mot de passe, vous pouvez utiliser une clé de sécurité pour vous connecter à des applications, des sites web et, si vous avez un compte professionnel ou scolaire, même Windows.