A desktop publishing application from Microsoft that focuses on page layout and graphic design.
Microsoft has announced that Publisher will reach end of support in October 2026. You can find the official announcement and FAQ here:
Microsoft Publisher will no longer be supported after October 2026
Regarding your questions:
1/ Can I save all Publisher files to PDF at once?
Yes. Microsoft provides guidance, including a sample PowerShell script, for bulk-converting Publisher files to PDF. Details are available in the article above.
2/ Can I keep using Publisher after October 2026 and save PDFs in 2027 and beyond?
If you use Publisher through a Microsoft 365 subscription, Publisher will no longer be supported or available after October 2026.
If you own a perpetual version such as Publisher 2021, the application may continue to run after support ends, but it will no longer receive updates or support.
3/ Can I still access my Publisher files after October 2026?
Your .pub files will not be deleted. However, Microsoft recommends converting important Publisher files to PDF or another supported format before October 2026. If you are using Publisher through Microsoft 365, you may not be able to open those files in Publisher after the retirement date.
4/ How can I speak with someone?
While Microsoft has not provided a dedicated support channel specifically for Publisher retirement questions, the article above covers the most common scenarios and recommendations.
If you have any additional questions or if there is a specific Publisher workflow you’re concerned about, feel free to reply to this thread and I’ll be happy to help clarify further.