Notes: If you're using the desktop version of PowerPoint on a Windows PC, see the PowerPoint Quick Start.. If you're using the desktop version of PowerPoint on a Mac, see Office for Mac Quick Start Guides and PowerPoint for Mac Help.

Add or change headers or footers in Page Layout view. Select the worksheet where you want to add or change headers or footers. Go to Insert > Header & Footer. Excel displays the worksheet in Page Layout view. To add or edit a header or footer, select the left, center, or right header or footer text box at the top or the bottom of the worksheet ...

How to configure your controller. When you open the Xbox Accessories app, scroll over to your controller and select Configure to get started. Choose New profile, and then make your changes. When you're done, press the B button for your changes to take effect. If you're changing an existing profile, choose it from the list, and then select Edit.

Select the cell in the worksheet where you want the drop-down list. Go to the Data tab on the Ribbon, and then Data Validation. Note: If you can’t select Data Validation, the worksheet might be protected or shared. Unlock specific areas of a protected workbook or stop sharing the worksheet, and then try step 3 again.

From your Chat at the bottom of the screen, tap Meet at the upper-right corner of the screen > Meet now. From your Calendar at the bottom of the screen, tap the Expand meetings menu at the lower-left corner of the screen > Meet now. Edit meeting name: Tap the pencil and give your meeting descriptive title.

Select the cell or cells whose contents you want to split. Important: When you split the contents, they will overwrite the contents in the next cell to the right, so make sure to have empty space there. Go to Data > Data Tools > Text to Columns. Select the delimiter or delimiters to define the places where you want to split the cell content ...

Go to the Stream start page at https://stream.office.com. Select + New recording. This will open the camera. When prompted by your browser, select Allow to enable your camera and microphone. See this article for more information on how to enable or troubleshoot your camera. Select your desired webcam, microphone, and screen share settings.

See what web browsers and operating systems are supported for cloud gaming on Xbox.

Observing Windows in safe mode enables you to narrow down the source of a problem, and can help you troubleshoot problems on your PC. There are two versions of safe mode: Safe Mode and Safe Mode with Networking. Safe Mode with Networking adds the network drivers and services you'll need to access the internet and other computers on your network.

Convert dates stored as text to dates. Occasionally, dates may become formatted and stored in cells as text. For example, you may have entered a date in a cell that was formatted as text, or the data might have been imported or pasted from an external data source as text. Dates that are formatted as text are left-aligned in a cell (instead of ...