LibreOffice 7.5.1.2 MacOS 10.14.6 MacBook Pro (15-inch, 2016) 1. Set Default Printer to "Last Printer Used" in System Preferences > Printers & Scanners. 2. Start LibreOffice. 3. In the LibreOffice Print... dialog change the printer and print. 3. Open Print... dialog again. The original printer remains selected. LibreOffice also fails to recognize printer changes made in other apps unless it is restarted.
Confirmed with: Version: 7.4.7.2 / LibreOffice Community Build ID: 723314e595e8007d3cf785c16538505a1c878ca5 CPU threads: 4; OS: Mac OS X 10.14.6; UI render: default; VCL: osx Locale: en-GB (en_GB.UTF-8); UI: en-GB Calc: threaded -- AND -- Version: 6.4.4.2 Build ID: 3d775be2011f3886db32dfd395a6a6d1ca2630ff CPU threads: 4; OS: Mac OS X 10.14.6; UI render: default; VCL: osx; Locale: en-GB (en_GB.UTF-8); UI-Language: en-GB Calc: threaded Changed Status to NEW and earliest affected Version to 6.4.4.2
Confirmed with: LibreOffice 3.3.0 OOO330m19 (Build:6) tag libreoffice-3.3.0.4 ... running under MacOS 10.14.6. Changed earliest affected Version to "Inherited from OOo".