Microsoft Publisher Retires in October 2026: Export Your Files

What is actually happening

Microsoft has confirmed that Publisher reaches end of support on 1 October 2026 and is being removed from Microsoft 365 entirely. There is no direct replacement: Microsoft is pointing people towards Word for text-heavy documents, PowerPoint for layout and design, and Microsoft Designer for marketing graphics.

How this hits you depends on your licence:

• Microsoft 365 subscribers (the vast majority of businesses) lose Publisher completely. It disappears from your apps, cannot be reinstalled, and your existing .pub files can no longer be opened in it.
• Perpetual licence holders (a one-off purchase such as Office 2021) keep the software working, but it becomes unsupported with no further updates or security fixes, which is a risk in its own right.

How to export your files before the deadline

The good news is that exporting is straightforward if you act while Publisher still opens. There are three sensible routes:

• Save as PDF, for finished pieces. Open the file, choose File then Save As, and pick PDF. This preserves the exact look and is perfect for anything you simply need to keep, reprint or share.
• PDF then Word, for things you still need to edit. Save to PDF as above, then open that PDF in Word. The text becomes editable again, though the layout can shift on graphics-heavy designs, so expect a little tidying up.
• Bulk conversion, for a whole library of files. Microsoft provides its own free PowerShell script, Convert-PubFileToPDF.ps1, which can convert a single file, an entire folder, or every .pub across all your subfolders in one go. It is the fastest way to clear a big backlog.

There are also third-party conversion tools, but Microsoft does not support or vouch for them, so we would be careful using them on sensitive or brand-critical documents.

What we would suggest

If you only have a handful of files, the Save as PDF route will take you ten minutes. If you have years of accumulated marketing material spread across shared drives and nobody is quite sure what is where, that is exactly the kind of tidy-up we handle as part of proactive IT support and maintenance.

For our managed IT clients, we can audit your estate for .pub files, convert them in bulk using Microsoft’s script, and store the results somewhere sensible in your cloud systems so nothing is lost. We can also help your team move future design work into Word, PowerPoint or Designer so you are not caught out again.

Publisher retiring is not dramatic, but it is a real deadline with a hard stop, and the cost of missing it is losing access to files you may need months or years from now. If you would rather it was simply handled, get in touch and we will take care of the migration well before October.