Contact Skype support. Select your issue. I'm having trouble signing in to Skype. I have a question about payments, billing or Skype's paid services. I'm having trouble making a call. I have a question about how to use Skype's features. I don't see my contacts, Skype Credit or chat history after signing in.

MSN is the Microsoft information and entertainment network. MSN offers Internet subscriptions and services. This article describes how to contact MSN Customer Support.

With voice typing, you can enter text on your PC by speaking. Voice typing uses online speech recognition, which is powered by Azure Speech services.

In the search box on the taskbar, type System Information, right-click System Information in the list of results, then select Run as administrator. Or you can select the Start button, and then under Windows Administrative Tools, select System Information. At the bottom of the System Information window, find Device Encryption Support.

This article answers some of the most commonly asked questions about the new voice access feature in Windows. For a list of voice access commands, go to Voice access command list.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

Learn to add email accounts such as Gmail and Yahoo! Mail to your Outlook.com app so you can view all of your mail from one location.

Microsoft account. Microsoft アカウントを使用すると、1 回のログインだけで Microsoft 製品やサービスにアクセスできます。. Microsoft アカウントとして所有しているメール アドレスを使用するか、サインアップ時に [新しいメール アドレスを取得する] または ...

这样做可以省略 IF 函数，并可以独立使用 AND、OR 和 NOT。. 在 Excel 的“ 开始 ”选项卡中，单击“ 条件格式”>“新建规则 ”。. 接下来，选择“ 使用公式确定要设置格式的单元格 ”选项，输入公式并应用你选择的格式。. 使用早期版本的“日期”示例时，公式 ...

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.