Windows Hello 是登录到 Windows 设备的一种更个性化、更安全的方式。 在 Windows Hello 中，你可以使用面部识别、指纹或 PIN 登录，而不是使用密码。

Important: Workbook links are considered potentially unsafe and must be enabled when you open a formula workbook.When you open a formula workbook, click Enable Content in the Message Bar to allow the workbook links to function. If you don't, Excel keeps the most recent values and disables refreshing the links with values from the data workbook.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Important: You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox).

Select See all cookies and site data to view all the cookies.

Flag. Start date. Due date. Reminder. Today. Current date. Current date. One hour before the end time of today's work day. Tomorrow. Current date plus one day. Current date plus one day

Use Speak to read text aloud. After you have added the Speak command to your Quick Access Toolbar, you can hear single words or blocks of text read aloud by selecting the text you want to hear and then clicking the Speak icon on the Quick Access Toolbar.. Learn more. Listen to your Word documents with Read Aloud. Listen to your Outlook email messages with Read Aloud

Important: You can only upload your camera roll to one account at a time, so make sure you're signed in with the account that you want to upload photos to.Tap the relevant account icon to switch accounts.

Review the details under the Services & Subscriptions heading.. If you see a circle arrow, then your subscription is set up for recurring billing, unless you turn recurring billing off or cancel it beforehand. The next charge info shows you when you’ll be charged next, and for how much.

Learn how to take the text in one or more cells, and split it out across multiple cells by using Excel functions. This is called parsing, and is the opposite of concatenate. Watch more in this video.