Fix your media file that won't play in PowerPoint. For a complete list of supported video formats, see Video and audio file formats supported in PowerPoint.. Recommendations. Video: We recommend that you use .mp4 files encoded with H.264 video (also known as MPEG-4 AVC) and AAC audio. This is your best bet for compatibility across both Windows and Mac versions of PowerPoint.

When you use Game Mode, Windows prioritizes your gaming experience by turning things off in the background. When you’re running a game, Game Mode:

Find the template for success. Create feature-packed forms by starting with a professionally designed template from Microsoft Create. Whether you need a web form or something that can be filled out on paper, we’ve got you covered with fully customizable form templates.

如果你不希望第三方站点在你的电脑上存储 Cookie，则可以阻止 Cookie。 但是执行此操作可能会导致某些页面无法正确显示，或者可能会从站点收到一条消息，通知你需要允许 Cookie 才能查看该站点。

Solucionar problemas con accesorios Bluetooth. Si puedes activar Bluetooth pero tienes problemas para emparejar o usar un accesorio Bluetooth, prueba los siguientes pasos para solucionar problemas comunes de accesorios Bluetooth.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

Functions LOOKUP() The LOOKUP function finds a value in a single row or column and matches it with a value in the same position in a different row or column. The following is an example of LOOKUP formula syntax: =LOOKUP(Lookup_Value,Lookup_Vector,Result_Vector) The following formula finds Mary's age in the sample worksheet:

Open the list or library from the Quick Launch bar. If the name of your list or library does not appear, click Site contents or See all, and then click the name of your list or library.

In the Add-ins box, find one of the add-ins you want to turn off and note the add-in type listed in the Type column. Select that add-in type in the Manage list, and select Go. Uncheck the boxes for the add-ins you want to turn off, and select OK. Repeat steps 1-4 for other types of add-ins.

Differences are highlighted with a cell fill color or text font color, depending on the type of difference. For example, cells with "entered values" (non-formula cells) are formatted with a green fill color in the side-by-side grid, and with a green font in the pane results list.