08/10/2026
Do you use Microsoft Publisher?
If so, you need to read this.
NOTE: Some of you with Office 365 may have already lost your ability to use Publisher for editing files.
In October 2026, Microsoft Publisher will reach its end of life. After that time, it will no longer be included in Microsoft 365 and existing on-premises suites will no longer be supported. Microsoft 365 subscribers will no longer be able to open or edit Publisher files in Publisher. Until then, support for Publisher will continue and users can expect the same experience as today.
Many common Publisher scenarios—including creating professionally branded templates, printing envelopes and labels, and producing customized calendars, business cards, and programs—are already available in other Microsoft 365 apps such as Word and PowerPoint. For recommendations on where to start common Publisher scenarios, see below. You can also find a wide array of customizable templates at Microsoft Create.
Do you have Publisher *.pub) files?
The biggest challenge this retirement creates is losing easy access to years of Publisher documents. Unlike Word's .docx format or Excel's .xlsx, Publisher's proprietary .pub format has never been widely adopted by other applications. While a handful of third-party tools can import some Publisher files, there is no guarantee that every layout, font, or design element will survive the conversion.
That's why it's worth locating your Publisher files now rather than waiting until you suddenly need one. Search your computer and any backups for *.pub, making sure you don't forget to check OneDrive or other cloud storage, external hard drives, network folders, and old PC backups.
If you only need to preserve the appearance of a .pub document, export it as a PDF while Publisher is still available. A PDF keeps the page layout, fonts, graphics, and formatting intact, making it ideal for documents you may want to reference or print in the future.
If you later realize you need to edit the file, you should export the Publisher file to Word. It won't be pixel-perfect, but it beats starting from scratch.
Microsoft Publisher will no longer be supported after October 2026