Publish major version for all documents in library

Question

Is there a way you can publish major version for all the documents in a document library in one go?

I have tried switching the Versioning Settings from "Create major and minor (draft) versions" to "Create major versions" and back but that didn't automatically publish a version for the documents.

Edit:

Ok, I found out that you could do it using SharePoint Designer by opening the library -> select all files -> check out -> check in as major version.