获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。

Sign in to your Microsoft account on your PC. Open the Store app. See the “Buy and install” section for more info on how to find the app. Select Library, and then use the Sort and filter dropdown to include games installed and not installed to your device.; When there’s a game or app that can be installed, you’ll see a download icon next to it.

If you have Office 2007, Skype for Business 2016 won't be fully integrated with your Office programs. For example, you won't see the presence of your co-workers when you type an email in Outlook (by "presence" I mean you won't see whether they're available, busy, or away), and you won't have a few other features.

Get answers to common questions about Notepad. To open Notepad, select the Start button, enter Notepad, then select Notepad from the results. Here are answers to a few common questions about Notepad:

Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

Create stunning social posts and graphics with Microsoft Designer Let your creativity shine with our new AI-powered graphic design app. Simply type in your ideas to get one-of-a-kind designs and helpful suggestions to meet your needs.

Recommended formats. Video: .mp4 files encoded with H.264 video and AAC audio. Audio: .m4a files encoded with AAC audio. These names and formats may sound complicated, but you can easily convert to and use these formats without having to know anything more than the names.

Cloud gaming is currently supported in select regions. For a list of countries or regions that support cloud gaming, see the “Cloud gaming (Ultimate only)” section in:

Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)