若要将项目符号更改为. 执行此操作. 其他预设样式. 单击所需的样式。 自定义样式或特殊字符. 在自定义，下单击按钮，然后单击所需的项目符号样式或使用键盘输入框中所需的任何字符。. 其他颜色. 在颜色列表中，单击所需的颜色。. 其他大小

Install the S/MIME control. Get a certificate, sometimes referred to as a key or digital ID. The first step to use S/MIME is to obtain a certificate from your IT administrator or helpdesk.

Select a condition, and what to do with the message based on the condition. For example, to move messages with a certain title to a specific folder, select the Subject contains condition, select Move the item to folder, select or create a New folder, and then select OK.

This article describes the formula syntax and usage of the AVERAGEIFS function, which returns the average (arithmetic mean) of all cells that meet multiple criteria.

A message that is encrypted by Microsoft 365 Message Encryption is delivered to a recipient’s inbox just like any other email message. If the recipient has Outlook 2016 and a Microsoft 365 email account, they'll see an alert about the item's restricted permissions in the Reading pane.

Scheduled channel meetings The Attendance tile isn't supported for channel meeting.To view the attendance reports for meetings created in channels, select More actions > View meeting details. Then, select the Attendance tab. . Engagement information

News sources. When you are working with a News web part, you can specify the source for your news posts. Your news posts can come from the site you are on while using the web part (This site), a hub site that the current site is part of (All sites in the hub), or one or more individual sites (Select sites).Another option is to choose Recommended for current user, which will display posts for ...

Change your default security info method. If you want text messaging to be the default method used when you sign in to your work or school account using two-factor verification or for password reset requests, you can set it from the Security info page.

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox.The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Saving to Microsoft account is currently available in US, AU, GB, CA, DK, FR, JP, MX, KR, BR, and will be available to more regions in the future.