You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Learn how to complete workflow tasks by locating the appropriate task list on your site; in an e-mail task-notification message; in the item to be reviewed, such as a Word document, on the Message Bar; and on the Workflow Status page, in the Tasks list.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Create a channel in Microsoft Teams by selecting Create channel from the menu next to the channel name.

To get your team up and running in Microsoft Teams, create a team, add people, and add channels. Create a team. Select Join or create a team.. This is where you create your own team, or discover existing ones.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.

Learn how to use annotation (powered by Microsoft Whiteboard) to collaborate with others on designs, presentations, and more while sharing your screen in a Microsoft Teams meeting.

Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.