Microsoft Publisher – Reaching End of Life in 2026
9th March 2026
Still using Microsoft Publisher? …this one’s for you!
Microsoft has last week announced, that Microsoft Publisher will be formerly retired as of October 2026.
While that may seem a way off, it really isn’t, and if you’re using Publisher as any part of your regular work flow, or even if you have old or archived files that you need to remain accessible for any reason later down the line, you will need to take action in order to preserve them.
Once October 2026 arrives (and passes), Microsoft Publisher will no longer be included with Microsoft 365 and users will no longer be able to open or edit Microsoft Publisher files using the application. Until then, everything will remain and continue to work as it always has done, so there’s no immediate need to worry, but if you are likely to be impacted by this, we recommend planning ahead.

What does this mean for my existing files?
If your business has files saved in the Publisher .pub format, it’s very important to get ahead of this to avoid loss of access to your files or disruption to your workflow. After Publisher is removed from Microsoft 365, those files won’t open unless they’ve been converted into another file format beforehand.
The simplest approach is to convert your Publisher documents into PDF format, so that they remain accessible for you moving forward. If you need to continue editing your Publisher (.pub) files, those PDFs can also be converted into formats that work with other Microsoft applications, to maintain edibility.
Businesses with a large number of Publisher files should definitely seek to automate batch conversion to save time and make the process more efficient.
What can I use instead?
The good news is that many of the functions, projects and tasks people use Microsoft Publisher for, can already be accomplished using other Microsoft 365 apps.
Microsoft Word for instance can be used for newsletters, forms, letterheads, envelopes and labels. Even to create flyers, brochures, business cards and certificates – a trait shared with its brother, Microsoft PowerPoint, which also excels at posters and banners.
Microsoft has expanded its library of templates in both of these, making them great alternatives that you likely already have access to and in some cases, is even easier to recreate designs in, without needing the ageing Publisher app (ahem), ‘program’.
What next?
There’s no immediate action required right now, but it is a good idea to start identifying whether your business regularly uses Microsoft Publisher or has files you need to remain accessible (editable?), that which may need converting before the 2026 deadline.
If you’re unsure where Publisher may be being used within your business, or if you’d like help planning the best way to migrate your documents, our team is happy to help.
We can review organisation files, help determine use-basis and take care of the preservation or migration process depending on your business requirements. Feel free to get in touch with us if you’d like advice on preparing for the change, converting files, or exploring the best alternatives for you.







