Post questions, follow discussions and share your knowledge in the Outlook.com Community. Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

When you capture a snip, it's automatically copied to the Snipping Tool window where you make changes, save, and share. Open Snipping Tool. There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results.

加入俱乐部. 按“Xbox”按钮 以打开导航页，然后选择“人员”>“俱乐部”>“发现俱乐部”>“浏览所有俱乐部”，以查看你所属的俱乐部或浏览特别推荐俱乐部。. 也可通过选择“查找俱乐部”来搜索俱乐部。. 或者，从“主页”屏幕中，选择“好友和”“社区 ...

Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Teams for web isn't currently supported on mobile devices. To use Teams on your mobile device, download the mobile app.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website, where you'll find step-by-step instructions.

When another presenter shares content in the meeting window, select Open in new window from the meeting toolbar. To minimize content, select X to close the window. When working remotely in Microsoft Teams, you can share content by sharing your screen, your entire desktop, a PowerPoint file, and more. Learn how.