Richard Owlett wrote: > My system is Debian 12.8 with MATE 1.26.0 > > It used to be that clicking on a PDF opened it with Atril.
I can suggest a couple things to try, either of which should get you back to using Atril. 1. Open the MATE Control Center, click on "Preferred Applications" (in the "Personal" section). In the window that appears, click on the "Office" tab. Set "Document Viewer" to Atril. 2. In Caja, right click on a PDF file. Click on "Properties". Click on the "Open With" tab, select Atril. I don't have any ideas for how you ended up with a different PDF viewer. cheers, mike
