Combining pages in Preview
I want to make sure I understand this. In Preview I want to combine multiple single pages into one multipage document.
I have been doing it with PDFs for years. I choose the PDF that I want to be the first page of the document. I open its sidebar. I drag all the other PDFs into that sidebar in the appropriate order. I select all the PDFs in the sidebar and save. Preview saves the combined document as one multipage document, as I wish.
Today I tried the same with JPEGs. Preview would not save a multipage document of combined JPEGs. Preview saves only the first page.
Does Preview combine only PDFs?
Mac mini, macOS 13.3