How to Move Off Microsoft Publisher and Save Your Files in 2026

To move off Microsoft Publisher, find every .pub file, save each one as a PDF, convert the ones you still need to edit into Word, then rebuild recurring designs in Word, PowerPoint or Designer. Publisher left Microsoft 365 in October 2026, and Publisher 2021 reached retirement on October 14, so conversion cannot wait.

Little iApps writes switching guides for business tools, and this one is for small teams that made price lists, flyers and newsletters in Publisher for years. It works through five steps in order, with the things that tend to go wrong flagged before they do.

What exactly is retiring?

Two things, on two dates. According to LazyAdmin's retirement guide, Publisher stopped being included with Microsoft 365 subscriptions on October 1, 2026. After that, subscribers cannot open or edit .pub files in the app.

The perpetual version has its own clock. The Microsoft lifecycle page for Publisher 2021 lists a start date of October 5, 2021 and a retirement date of October 14, 2026. Past that point the software may still run, but Microsoft no longer fixes it.

That difference matters for a small office. A shop with Microsoft 365 has probably lost the app already. A shop with a one-time Office 2021 install may still be able to open files, with no support.

Step 1: How do you find every Publisher file?

Search before you convert. Publisher files hide in shared drives, OneDrive, SharePoint, Teams folders and old laptops. Search each location for files ending in .pub.

Washington University's IT team, in its Publisher retirement notice, recommends listing which files you need to reuse, update or save in another format. That triage saves time, because most old flyers will never be needed again.

For a larger office, a script can help. LazyAdmin describes a PowerShell inventory script that scans file servers and, with the right Microsoft Graph permissions, SharePoint and OneDrive. It writes a spreadsheet of the files it finds. The author notes that the search index may miss recent files, so a manual check is still wise.

Step 2: How do you convert a .pub file to PDF?

Open the file in Publisher, choose File, then Save As, and pick PDF as the file type. Save it next to the original. Microsoft's own guidance in its Microsoft Learn answer on Publisher retirement gives this as the route for archive or viewing copies.

A PDF keeps the look of the page. That makes it the safest format for anything you only need to print or show. It is also the format you want if a customer asks for last year's price sheet.

For records, consider an archival flavor. The Library of Congress describes PDF/A-1 as a constrained form of PDF made for long-term preservation. It requires embedded fonts and bans encryption, so the file looks the same years from now. If your export dialog offers a PDF/A option, use it for files you must keep.

Step 3: How do you edit the file again in Word?

There is no direct export from Publisher to PowerPoint. The supported route for files you still need to edit is Publisher to PDF to Word. Save the PDF first. Then, in Word, choose File, then Open, select the PDF and confirm that Word may convert it.

Word turns the PDF into an editable document. Layouts often shift, especially when the design uses many graphics or text boxes. LazyAdmin says conversions can be rough for Publisher designs, so spot-check every result.

Step 4: Which replacement fits your work?

There is no one-to-one replacement. Microsoft's guidance maps jobs to tools instead. Word handles flyers, brochures, business cards, forms, invoices, labels, letterheads, newsletters and calendars. PowerPoint suits posters, banners and signs, where layout control matters most.

Designer and Microsoft Create offer templates for many of the same scenarios. For simple one-page files, community answers mention LibreOffice Draw, which can open Publisher files but lacks professional print controls. For complex multi-page work, people suggest a page-layout app that imports PDF, since it will not open .pub directly.

Pick by volume. If you make one newsletter a quarter, Word is enough. If you design weekly marketing pieces, a template tool will save more time than a conversion workaround. Our comparison of Microsoft 365 and Google Workspace pricing for small business can help if this change makes you rethink the whole suite.

Step 5: How do you check the converted files?

Open each converted file and compare it with the original PDF side by side. Check fonts, logos, line breaks, tables and page count. A flyer that grew from one page to two is a common sign of drift.

Fix the template, not just the file. If your monthly newsletter has a standard header, rebuild that header once in the new tool and save it as a template. Then every future issue starts clean, and a new hire can pick up the file without a long explanation or a hunt for fonts.

Store the finished files and the original PDFs together in a folder named for the project. Keep the original .pub files too, at least for a while. Disk space is cheap, and a clean archive is cheaper than a lost design.

What should you do if you still run Publisher 2021?

You can keep using it for now, but treat it as a bridge. According to the Microsoft Learn answer, Office Professional 2021 with Publisher remains usable after the cutoff, just unsupported. That means no security fixes for the app or the rest of the old suite, which is a real risk on a machine that touches the internet.

Use that time to convert files in bulk, not to postpone the move. Our guide on Windows 10 ESU year two versus upgrading covers a related deadline, and the same logic applies. Old software that no one patches becomes a liability.

How long does the move take?

It depends on the file count, not the software. A small office with twenty Publisher files can finish in an afternoon. A company with several hundred files across shared drives needs a week or more, mostly for the visual checks.

Plan the work in three passes. Inventory first, so nobody is surprised by a forgotten folder. Convert second, in batches by project. Review last, with a second pair of eyes.

Assign one owner. Without a named person, the job gets split into small favors and never finishes. The owner does not need to be technical, only organized and willing to chase colleagues for their old files.

Which mistakes cost the most?

Three come up again and again. The first is converting only the files you remember. The second is deleting the originals right after conversion. The third is skipping the visual check, then sending a customer a flyer with a broken layout.

A short rule keeps you safe. Convert, check, archive, then clean up. Never delete until someone other than the converter has looked at the result.

If you want a model for a clean move, our piece on whether to switch or stay after the Airtable acquisition shows the same checklist applied to a different tool. The pattern is always inventory, export, verify and then retire.

What about files that customers or partners still send you?

Expect a trickle of .pub files from vendors, printers and clients for a while. Reply with a polite request for a PDF or Word version. Most senders can export one in under a minute, and many will thank you for asking.

If a file arrives and you cannot open it, do not try random online converters with confidential material. Ask the sender first. A price list or a staff roster can contain details you would not want on a stranger's server.

What is the next step?

Start with the search. Spend thirty minutes finding every .pub file and marking each as keep, convert or discard. That list tells you whether this is a one-afternoon job or a project.

Then convert the keepers to PDF today, even if you decide on a replacement later. A PDF copy protects the content while you choose a tool. Little iApps will cover template tools for small business design in a later guide.