If you encrypt an Outlook message that contains voting buttons, message recipients won't be able to see them. That feature isn't supported at this time. Create an email message or reply to or forward a message that you received. On the Options tab, in the Tracking group, click Use Voting Buttons.

One of the most common ways of transmitting computer viruses is through file attachments. To help protect you and your recipients against computer viruses, Outlook blocks the sending and receiving of certain types of files (such as .exe and certain database files) as attachments.

With Visio Viewer, you can open, view, or print Visio drawings, even if you don't have Visio installed. You cannot, however, edit, save, or create a new Visio drawing with Visio Viewer. For that, you need a full version of Visio installed. If you create and edit diagrams in a full version of Visio and send those diagrams to someone who doesn't ...

This article discusses troubleshooting steps that can help resolve the most common issues when you receive an Excel not responding error, Excel hangs or freezes when you launch it, or open an Excel workbook. These types of problems may occur for one or more of the reasons listed below.

Find help and support content for Microsoft Phone Link. Learn time-saving tips and explore how you can use Phone Link to stay productive.

如果要加入由 Teams 个人帐户用户组织的会议，可以使用 Teams (工作或学校) 帐户来参加会议。. 收到会议邀请时，可以从 Teams 日历加入。. 如果有人在 聊天 中向你发送会议邀请，请选择“ 立即加入 ”> 链接。. 在 Teams 中，选择“ 日历 ”以查看会议。. 找到要 ...