We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.

了解如何接收从 Microsoft 购买的商品的退款或换货。

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Tip: If you've already set up speech recognition, pressing Windows logo key +Ctrl+S opens speech recognition and you're ready to use it. If you want to retrain your computer to recognize your voice, press the Windows logo key , type Control Panel, and select Control Panel in the list of results. In Control Panel, select Ease of Access > Speech Recognition > Train your computer to better ...

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

创建 VLOOKUP 或 HLOOKUP 函数时，输入单元格区域，例如 D2：F39。 该范围称为 table_array 参数， 参数 只是函数运行所需的一段数据。 在这种情况下，函数会在这些单元格中搜索你尝试查找的数据。 table_array参数始终是 VLOOKUP 或 HLOOKUP 函数中的第二个参数， (第一个参数是你尝试查找) 的值，如果没有它 ...

Types of info. What will be deleted. Where it's stored. Browsing history. The URLs of sites you've visited, and the dates and times of each visit. On your device (or, if sync is turned on, across your synced devices)

Learn how to crop an image into a shape in Microsoft Office applications, like Word and PowerPoint.. How to fit a picture inside a shape in Word for the web. The web version of Word for the web doesn't include the crop-to-shape capability found in the desktop application.