Bye bye Microsoft Publisher, it was nice knowing you

Microsoft Publisher is retiring in October 2026. Here is what your business needs to know—and what to do before your .pub files become difficult to access.

For decades, Microsoft Publisher has been the familiar choice for newsletters, leaflets, brochures, labels, business cards and other desktop-publishing jobs. It has been straightforward, flexible and included with many versions of Microsoft Office. But all good things must come to an end.

Microsoft has confirmed that Publisher will reach end of life in October 2026. Microsoft 365 subscribers can use Publisher until 1 October 2026, but will no longer be able to access the application after that date. Support for the perpetual version of Publisher ends on 13 October 2026, alongside Office LTSC 2021 and Office 2021. The safest business deadline is therefore 1 October 2026: complete your migration before then rather than relying on an unsupported installation.

After retirement, Microsoft 365 subscribers will not be able to open or edit Publisher files in Publisher. Your .pub files will not simply disappear, but keeping them without a supported way to use them creates a serious accessibility and continuity risk—particularly when an old price list, template, certificate or marketing item suddenly needs updating.

Why businesses should act now

Publisher files are often scattered across laptops, servers, archived user folders, OneDrive, SharePoint and Teams-connected document libraries. Some may be obvious; others may sit untouched for years until they are urgently needed. Waiting until the last minute makes it harder to identify an owner, choose the right destination format and check that the converted output still looks correct.

Publisher will no longer be included with Microsoft 365 after the retirement date.
Unsupported software will not receive the protection or technical support expected by a modern business.
Complex layouts, fonts and graphics may not convert perfectly without review.
Historic documents may need preserving, while working templates need an editable replacement.
A rushed migration can lead to missing files, broken layouts and lost business information.

How to prepare: a practical Publisher retirement checklist

Find every .pub file. Search PCs, file servers, network shares, OneDrive, SharePoint, Teams libraries, backups and archive locations.
Assign an owner. Record which person or department understands the purpose of each file.
Classify the content. Mark each publication as active, reusable, historic, duplicate, obsolete or subject to a retention requirement.
Choose the destination. Decide whether the file should become a PDF, Word document, PowerPoint presentation or a design rebuilt in another supported application.
Back up the originals. Preserve an untouched copy of important .pub files and any linked images, logos or fonts before conversion.
Convert in manageable batches. Start with business-critical and regularly updated material rather than attempting everything at once.
Check the result. Compare pages, text flow, fonts, images, hyperlinks, margins, print settings and accessibility with the original.
Test the new workflow. Confirm that the content owner can edit, save, share and print the replacement without Publisher.
Stop creating new Publisher files. Move new work to a supported platform now so the backlog does not continue to grow.
Set a completion date before 1 October 2026. Leave time for exceptions, redesign work and user training.

Which application should replace Publisher?

PDF—for finished documents that only need to be viewed, shared or printed

PDF is usually the best preservation format for completed publications because it maintains the visual appearance and is widely supported. It is not, however, a practical master format where text, prices, dates or images must continue to change.

Open the publication in Publisher.
Select File > Save As and choose a destination folder.
Select PDF as the file type and save it.
Open the PDF and compare it with the original, including every page.
Use an appropriate quality setting for online distribution, office printing or commercial print.

Microsoft Word—for text-led documents that need future editing

Word is well suited to notices, forms, letters, simple newsletters, labels and documents where written content matters more than free-form page design. Microsoft’s suggested editable route is to convert the Publisher file to PDF and then open that PDF in Word. Expect to tidy complex layouts and check graphics carefully.

Export the Publisher file as a PDF.
Open Microsoft Word.
Select File > Open and choose the PDF.
Accept the prompt that Word will convert the PDF into an editable document.
Review page breaks, columns, text boxes, images, fonts and spacing.
Save the result as a .docx file and test printing and sharing.

Microsoft PowerPoint—for posters, signs, flyers and visual layouts

PowerPoint provides flexible placement of text and images and can be a practical replacement for single-page or slide-like content. Rather than trusting an automatic conversion, rebuild a clean reusable template and validate its physical page size before printing.

Create a presentation with the required page orientation and dimensions.
Copy the approved wording and source images from the original publication.
Rebuild the layout using editable PowerPoint objects.
Add branding to the template or slide master where appropriate.
Export a PDF and run a test print before approving the replacement.

Microsoft Designer or a specialist publishing tool—for highly visual work

Modern design tools may suit social graphics, promotional artwork and quick branded content, while layout-critical catalogues, complex brochures and commercial-print projects may justify a specialist desktop-publishing application. Test representative files before committing, confirm licensing and data-handling requirements, and retain the original assets used to create each publication.

Do not confuse preservation with migration

A PDF may successfully preserve the appearance of an old brochure, but it does not automatically give you an easy-to-edit replacement for next year’s brochure. For every file, ask two questions: Do we only need to view this? and Will we need to edit or reuse it? The answer determines both the target format and the amount of rebuilding required.

What does this mean for my business?

Publisher’s retirement is not just a software change; it is a data-discovery and business-continuity project. If you do not know where your .pub files are stored, who owns them or which ones remain operationally important, now is the time to find out.

The Silver Cloud Business can help. We can search your data repositories—including suitable PCs, servers and Microsoft 365 storage—for Publisher files, help you understand what is there, prioritise business-critical content and plan a controlled move to a supported product before it is too late.

Call The Silver Cloud Business on 01722 411999 to discuss a Publisher discovery and migration review. We can help you turn an approaching deadline into a planned, documented transition—without leaving important business content stranded in an obsolete format.