Microsoft Publisher Is Going Away in October 2026: What to Do With Your .pub Files

If you make the church bulletin, the school newsletter, the menu, the mailing labels or the yearly flyer, there is a decent chance you make it in Microsoft Publisher, and a decent chance you have now seen a notice saying Publisher is being retired in October 2026.

The usual reaction is either to ignore it, because software notices are mostly noise, or to panic and start pricing conversion tools, because the first page of search results for this is largely companies selling conversion tools. Neither is right. The accurate way to think about it is narrower and much less alarming: nothing is going to delete your files. What is going away is the program that opens them. That makes this a deadline for reading your own work, not for losing it.

The distinction matters because it changes what you have to do and when. You do not need to rebuild your whole design life by October. You need to spend one afternoon, before the date, getting your work out of a format that is about to have no opener — and the order you do that in decides how much of it survives.

The two dates, and which one applies to you

Microsoft has published two different dates, and almost every summary of this story blurs them into one. They apply to two different kinds of licence, and the difference is the single most useful thing to know here.

If your Office came as a subscription — Microsoft 365, the one you pay for monthly or yearly — Microsoft states you will not be able to access Publisher after October 1, 2026. That is the hard one. The app goes.

If your Office was a one-time purchase — Office 2021, in the Professional or Professional Plus editions, or Publisher 2021 bought on its own — the date is October 13, 2026, and it means something much softer. That is when Office 2021 reaches end of support, and Microsoft says that although support ends, you will still be able to install and use the app beyond that date. No updates, no fixes, no help desk, no promises. But it opens.

One correction worth making, because it is stated wrongly almost everywhere: Office 2019 is not on the October 2026 date. Support for Office 2016 and Office 2019 ended on October 14, 2025. So if your Publisher is the 2019 one, your suite has already been unsupported for a year — the app still opens, and it will carry on opening, but nothing about it is being maintained and has not been for some time.

So work out which one you have before you do anything else, because it decides how much time pressure you are actually under. If you are on a subscription, your clock runs out on October 1. If you own a perpetual copy, you have an opener that will keep working indefinitely — and if you are in an office or a congregation where several people have Publisher, the perpetual machine is the one you should be doing all of this on, and the one you should think twice before replacing.

The upgrade that takes Publisher away months early

There is a trap here that has already caught people, and it is the reason some of the questions on Microsoft's own support forum are phrased as "Publisher has been removed and it is not even October yet."

Office 2024, the current one-time-purchase version, does not include Publisher in any of its bundles. And installing Office 2024 or later on a machine that already has Office 2019 or 2021 removes the old suite and everything in it — including Publisher.

So the way most people will actually lose Publisher early is not the retirement date at all. It is a well-meant upgrade: a new PC, an IT refresh, someone tidying up licences, a helpful relative installing "the latest Office." The app disappears, the .pub files stay on the drive, and nobody connects the two events.

The practical rule for the next couple of months is simple. Do not upgrade Office on the machine that still has Publisher until you have finished exporting. If you are buying a new computer between now and October, keep the old one switched on and reachable until the export is done — the same advice we give for any migration, for the same reason.

The thing nobody tells you: no single export saves everything

Microsoft's advice is to convert your existing files to another format before October 1, and it names two: PDF or Word. That is correct as far as it goes, and it leaves out the part that decides whether the afternoon is worth anything.

PDF keeps the look and loses the editability. Every image, every column, every font, every carefully nudged text box comes across exactly as it appears on screen. What you get back is a picture of your document that anyone on any device can open and print forever, and that you cannot meaningfully change.

Word keeps the words and loses the look. Publisher can save straight to Word format — File, then Save As, then change the "Save as type" dropdown — but what travels is text and character formatting: the fonts, sizes, styles, colours. The design does not come with it. Graphics and multi-column layouts are not preserved, and Publisher will warn you about that before it saves. Microsoft's other suggested route, exporting to PDF and then opening that PDF in Word, is a genuine option, but people who have tested it are blunt about the result: do not expect too much.

That is the fork the whole subject hangs on, and once you see it the job gets easy. You are not choosing one format. You are deciding, file by file, whether you need the picture or the words — and for anything that matters, taking both.

Step one: find out how many .pub files you actually have

Almost everybody underestimates this, and almost everybody overestimates how many of them matter. Both are worth correcting before you start clicking.

Open File Explorer, click This PC, and search for *.pub. Do it again inside your OneDrive folder, and again on any shared drive, network folder or external drive the office uses. If there is an old desktop in a back room that used to be the "design computer," search that too. If people have been mailing publications to each other for years, check the attachments folder of whoever does the newsletter.

Sort the results by date modified. What you will almost always find is a long tail of files nobody has touched in years and a very short list — often five or ten — that get opened every month. That short list is the only part of this that needs real work.

Step two: split them into archive and live

An archive file is finished. Last year's programme, the 2019 fundraiser flyer, the menu from before the prices changed. You might need to look at it, print it, or send it to someone. You are never going to edit it again.

A live file is a template in disguise. The weekly bulletin you duplicate and retype, the mailing labels you re-run every quarter, the price list you amend, the certificate you fill in with a new name each time. It is not a document, it is a form you keep reusing.

Archive files need one export and no further thought. Live files need somewhere new to live, and that is a rebuild rather than a conversion — which sounds worse than it is, because you only have to do it for the handful of things you actually reuse.

Step three: export the archive as PDF, and do it in bulk

For everything in the archive pile, PDF is the whole answer. Open the file in Publisher, save or export it as PDF, and keep the PDF next to the original .pub in the same folder. Do not delete the .pub files — they cost almost nothing to keep, and if a better conversion route appears later you will want the source.

Give yourself a real block of time rather than doing it in dribs and drabs, because the tedium is the only difficulty. If there are hundreds of them, sanity-check the pile first: sort by size, open the biggest and the most complicated, and confirm the PDF looks right before you grind through the rest.

When you are done, back the folder up somewhere that is not the same computer. This is exactly the situation where a single drive failure turns an inconvenience into a permanent loss, because the original program will no longer exist to redo the work.

Step four: rescue the words from the live files

For each of the handful of documents you actually reuse, do two exports rather than one, and it takes about a minute each.

Save it as PDF. That is your visual reference — the thing you will have open on one side of the screen while you rebuild on the other, so you are not working from memory about which shade of blue the heading was.

Then save it again as a Word document, from the same Save As dialog. Accept the warning about lost formatting. What you are after is the text: the recurring copy, the addresses, the disclaimers, the service times, the little print at the bottom that took someone an hour to word. Retyping that is where a rebuild actually goes wrong, and this step means you never have to.

Save your images too, if they are not filed anywhere else. Logos, photographs, scanned signatures — anything that lives only inside the .pub is about to become hard to get at, and you will want the originals for whatever you build next.

Where to rebuild the live ones

Microsoft's own suggestion is the least glamorous and, for most of the work people do in Publisher, the most sensible: use the apps you already have. Microsoft points Publisher users at Word for envelopes, labels, calendars, business cards, newsletters and certificates, and at PowerPoint for banners, signs, posters, calendars and cards, with ready-made templates on Microsoft Create. PowerPoint in particular is a much better fit for one-page layout work than people expect, because it treats everything as a box you drag around, which is how Publisher worked.

If you want something closer to real desktop publishing there are good options — Canva if you want templates and browser access, Affinity Publisher or Adobe InDesign if you want a proper professional layout tool. Just go in with the right expectation, because this is where the "migration" language on the internet is misleading. Affinity Publisher does not open .pub files, and Canva does not accept them as an upload. Neither does Word, and neither does PowerPoint. There is no import button anywhere in that list. Whatever you pick, moving a live template into it means rebuilding it with your PDF as the reference and your Word export as the text source, which is precisely why doing those two exports first is worth the minute.

Pick one and only one. The most common way this goes wrong in a small office is that three people each choose a different tool, and a year later nobody can update the flyer except the person who made it.

If Publisher is already gone, or you are on a Mac

This is the situation Mac users have always been in, because Publisher has never existed for macOS — there has never been a Mac version at any point in the product's life. It is also the situation you are in if an Office upgrade already took Publisher off your PC, or if you have inherited .pub files from someone else entirely.

The free answer is LibreOffice Draw. LibreOffice is a free, open-source office suite for Windows, Mac and Linux, and its Draw component can open .pub files directly. It manages this with a reverse-engineered filter built by the Document Liberation Project, not with anything from Microsoft, and that is the caveat you need to hold on to: it is reading a format nobody published the specification for. Simple documents come across well. Complex layouts, unusual fonts and very old files can shift, drop elements, or reflow.

So treat it as a rescue tool rather than a conversion pipeline. Open the file, look at it carefully against a printed copy or a PDF if you have one, and get what you need out of it — text, images, a PDF export. Do not assume it is faithful and delete the original on that basis.

What not to spend money on

Search for a way to open or convert .pub files and you will find a wall of paid converters, browser-based "open your .pub online" services and apps promising a one-click migration. Some of them work. Most of them are solving a problem you do not have yet.

Until October 1, you already own the best .pub converter ever written, and it is Publisher. Nothing third-party will convert your files more faithfully than the program that created them. Every hour you spend evaluating converters is an hour you could have spent exporting, and the export is free.

Two specific cautions. First, uploading documents to a free online converter means handing your files to a company you have not vetted — fine for a poster, not fine for anything with member details, pricing, donor names or an unpublished announcement in it. Second, "free .pub converter" is exactly the kind of search term that fake-download and bundled-adware sites farm, so if you do go looking for software, get it from the maker's own site and nowhere else. That is the same discipline we recommend for any free tool download, and it applies here with knobs on, because the audience for this search is people in a hurry against a deadline.

If this is a church, school, club or small business

Publisher's remaining users are heavily concentrated in exactly these places, and the risk there is not technical, it is organisational. The files are usually on one person's computer, that person is often a volunteer or a long-serving staff member, and nobody else has ever opened them.

Do three things this month. Find out who has Publisher and on which machine, and write it down. Get everything onto shared storage — OneDrive, SharePoint, Google Drive, a NAS, whatever you already use — so the export is not happening on a laptop that goes home at night. And put the person who actually makes the documents in the room when you decide what to move to, because a tool chosen by someone who does not use it will simply be ignored.

One deadline worth putting beside this one in the calendar: Office 2021 reaching end of support on October 13, 2026 is not only about Publisher. If your office is running Office 2021, the whole suite reaches the end of its supported life on that date, and an unsupported Office is a security decision rather than a convenience one — and if it is running Office 2019, that already happened on October 14, 2025. We have set out the whole Office 2021 position separately, including what the free routes are and the upgrade that costs money without helping. Plan the two together rather than being surprised twice — and remember the trap above, which is that the Office upgrade is the thing that removes Publisher. Export first, upgrade second.

When it's worth handing it over

For most households and most small offices this is a genuinely doable afternoon: search for *.pub, sort the results, export the old ones to PDF, do the double export on the five that matter, and pick one tool for what comes next.

Where it stops being an afternoon is when the volume is real or the trail has gone cold — hundreds or thousands of publications built up over fifteen years, a set of files whose only opener is a machine that already died, a shared drive nobody has mapped since the last IT person left, or a Mac-only office that inherited a decade of .pub files from a Windows predecessor. Those are inventory and recovery problems rather than conversion problems, and they are the ones that quietly eat a week.

We handle Office migrations, file conversions and small-business document cleanups across Southern California and the Coachella Valley, in person or by remote support — home offices in Pasadena and Arcadia, churches, schools and nonprofits, and small businesses from Highway 111 in Palm Desert to the industrial parks in Corona and Riverside. Because we do not sell design software, we will also tell you honestly when the answer is "keep the old computer in the cupboard and open it there," which for a lot of archives is the cheapest correct answer there is.