You can close and re-open the PUB file to continue editing your document at a later time. When you save a document in Publisher, the program creates a PUB file that stores the document's contents.
Publisher is available as part of the Microsoft 365 subscription service or as a one-time, standalone purchase. PUB file open in Microsoft Publisher 2016Ĭasual and professional designers use Microsoft Publisher to design marketing materials and other documents.
