Open and use a shared mailbox in Outlook - Microsoft Support
Learn how to access and manage a shared mailbox in Outlook for Microsoft 365, Outlook 2024, Outlook 2021, or Outlook on the web. A shared mailbox lets a group of users monitor and send email from a public alias, and also share a calendar and a contact list.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office 365 Small Business, Microsoft 365 admin, Outlook on the web, New Outlook for Windows
How to sign in to Hotmail - Microsoft Support
Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and contact information for Outlook.com help.
Applies To: Outlook.com
Copilot for Social Apps - Microsoft Support
Learn how to chat with Copilot Companion on WhatsApp, a social app that helps you complete tasks and access information. Find out how to delete your chat history, withdraw consent, and more.
KB4457951: Windows guidance to protect against speculative execution ...
Learn how to protect Windows systems against L1TF, MDS, and other variants of speculative execution side-channel vulnerabilities that affect Intel processors. See the CVEs, security advisories, and mitigation options for each vulnerability.
Xbox Support
Find answers to common questions and issues about Xbox, Game Pass, and billing. Get advice and customer service in the Xbox Support community or sign in to access your account and profile.
Earn Rewards with Xbox | Xbox Support - support.xbox.com
Learn how to earn Microsoft Rewards points with Xbox, whether on console or on your devices. Find out how to redeem your points for great rewards, such as Xbox gift cards, Game Pass subscription, and more.
KB4471213 - FIX: Primary replica databases display "NOT SYNCHRONIZING ...
Fixes an issue where primary replica databases display the "NOT SYNCHRONIZING" status when all replicas in AG use synchronous commit availability mode.
Privacy & online safety | Xbox Support
Learn how to manage your privacy and online safety settings on Xbox, including how to control what you share, how you play, and how to protect your account. Find out how to set age limits, mute or block other players, and troubleshoot problems with Xbox messages.
KB4520266 - FIX: When you change SEEDING_MODE to MANUAL using ALTER ...
When you try to change the SEEDING_MODE to MANUAL by using ALTER AVAILABILITY GROUP on the primary replica, then you notice that SQL Server does not cancel current seeding operations to the secondary replica.
屏幕镜像和投影到电脑或无线显示器 - Microsoft 支持
注意: 无线显示应用在运行 Windows 11 版本 22H2 及更高版本的设备上可用。如果运行的是早期版本的 Windows,请在任务栏的搜索框中输入 “连接”,然后在结果列表中选择“连接”,从而启动 “连接” 应用。 若要了解正在运行的 Windows 版本,请参阅 我运行的是哪个版本的 Windows 操作系统?