Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

You can choose which apps will start automatically when you start your device.

When messages permission is granted, sensitive data, like 2-Factor Authentication SMS, can be visible in Phone Link How to link your devices First things first: make sure your PC and iPhone ® are nearby and both have Bluetooth turned on.

O Hotmail agora está Outlook.com. Para entrar no Outlook.com e acessar sua conta de email do Outlook, Hotmail, Live ou MSN.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.