Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

Learn how to change your notification settings and quick actions using the notification center in Windows.

Learn about Xbox online safety so you can manage your family's accounts.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Organization news. News can come from many different sites. but there might be "official" or "authoritative" sites for organization news. News from these sites are distinguished by a color block on the title as a visual cue, and are interleaved throughout all news posts displayed for users on the SharePoint start page.

Hotmail er nu Outlook.com. Få mere at vide om at logge på for at få adgang til Outlook.com-, Hotmail-, Live- eller MSN-mailkonto.

Learn how to use Narrator, a screen-reading app built into Windows, with this complete guide and how-to articles.

Get troubleshooting tips to fix problems with apps from Microsoft Store.

Learn about the message "Wi-Fi isn't secure" that appears in Windows when you're connected to a Wi-Fi network that's not secure.

获取疑难解答提示（如果在下载、安装或更新 Microsoft Edge 时遇到问题）。