Premast Support


know how to create a collection, upload files, share them and access them inside PowerPoint
Create your own library to use. Premast Plus now gives you the opportunity to upload your own files, images, videos, or etc...
Collections enable you to add personal files and work-related documents that you may need to insert inside the PowerPoint and share it with others to use inside the PowerPoint.Introduction/Share collection/getting-started-1/collections/share-collection