If you travel often, your new locations may show as unusual activity. To travel without disruptions or alerts, we recommend using Microsoft Authenticator to sign in.. If you get an email about unusual activity and you're not sure if it's from Microsoft, you can safely sign in to your Microsoft account any time without clicking links in the email.

Windows 10和Windows 11旨在满足当今组织的复杂和不断变化的需求，提供：. 针对新式安全威胁的高级防护. 灵活的部署、更新和支持选项. 全面的设备和应用管理和控制. 通过帮助你简化更新的部署，Windows 10和Windows 11还使你能够快速向最终用户提供最新的创新，从而 ...

Sign in to the My Account portal with your work or school account. Select Organizations from the left navigation pane or select the Manage organizations link from the Organizations block. Review the information for your Home organization. Review your other organizations, making sure you recognize all of the organizations that you have access to.

The playbook for player-created content. Playing by the Platinum Rule. Find a group that suits your playing style. Finding friends. Creating cool content for the community. The value of reporting incidents. Keep your cool. Know your audience. Know the difference between trash talk and harassment.

你可以使用安装介质（U 盘或 DVD）来安装 Windows 的新副本、执行全新安装或重新安装 Windows。 要创建安装介质，请转到软件下载网站，你可以在这里找到分步说明。 在该网站上，你可以选择 Windows 版本，并使用 U 盘或 DVD 创建自己的安装介质。

For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Admins should view Help for OneDrive Admins, the OneDrive Tech Community or contact Microsoft 365 for business support. Learn how to reactivate your account if ...

If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings. Outlook and Outlook.com may be able to detect your account's mailbox settings automatically, but for other non-Microsoft accounts, you may need ...

To put the Windows 10 Recycle bin back on your desktop: Select the Start button, then select Settings . Select Personalization > Themes > Desktop icon settings. Select the Recycle Bin check box > Apply. • To get to desktop icon settings in Windows 8.1, swipe in from the right edge of the screen, then select Search.

Update to the new Windows 11, version 22H2 OS. Windows 11, version 22H2 offers new features to ensure the content and information you need is always at your fingertips, including updates to the Start menu, faster and more accurate search, Quick Settings, and improved local and current events coverage in your Widgets board.

如果您是小型企業擁有者. 尋找使用 Microsoft 365 建置、執行及拓展小型企業所需的資訊。. 造訪小型企業說明與學習. 尋找適用于 Windows 作業系統的説明和操作說明文章。. 取得 Windows 支援，並瞭解安裝、更新、隱私權、安全性等。.