File formats that are supported in PowerPoint - Microsoft Support
This article details which file format can be added to a PowerPoint show. Learn more about the various file formats that are supported in PowerPoint.
Saving ppt to pptx or pptm - Microsoft Support
If you are experiencing any of the symptoms below, please follow the steps below to convert the files from .ppt to .pptx and if the PowerPoint files (.ppt) contain macros, you can convert them …
Change the size of your slides - Microsoft Support
Type a number followed by a space and then the appropriate abbreviation: in, cm, or px. PowerPoint then converts measurements, if necessary, to the type of unit your operating …
3D Content Guidelines for Microsoft - Microsoft Support
Office is using a real-time Rasterization renderer to create the resulting images you see when you insert a 3D model. glTF, or GL Transmission Format is the open source 3D file format used by …
Change the background of slides - Microsoft Support
PowerPoint for the web supports the following picture formats: .jpg, .jpeg, .png, .gif, .bmp, .wmf, .emf, .tif, and .tiff. PowerPoint for the web doesn't have the ability to make a picture …
PowerPoint cannot insert a video from the selected file
If your media file is in a supported format, but won't play in PowerPoint, then you can either add a missing codec to your PC (described in the procedure below) or convert the media file to the …
Use the Format Painter - Microsoft Support
Use Format Painter to quickly apply the same formatting, such as color, font style and size, or border style, to multiple pieces of text or graphics. With format painter, you can copy all of the …
Learn about file formats - Microsoft Support
The Open XML format (.docx/.xlsx/.pptx) is the default format in all supported versions of Microsoft Office and, unless you have a specific reason to use a different format, it's the format …
Start a presentation automatically with a PowerPoint Show
Save your PowerPoint presentation as a PowerPoint Show (a .ppsx file) so it automatically starts the slide show when the file is opened.
Change the color of hyperlink text throughout a presentation
You can systematically change the color of all hyperlink text in your PowerPoint presentation.