Description: LO icon activates and 'Libre Office' appears momentarily on MacBook Air's top menu, but then macOSBigSur11.0.1 system reverts to previous application. Actual Results: Click on LibreOffice icon in on-screen menu or attempt to open with right-click Open. Expected Results: LO does not open, although it appears in the heading menu (MacBook Air) momentarily. Reproducible: Always User Profile Reset: No Additional Info: I have no more information. I cannot open LO to determine version, although it is presumably the most recent. (I don't download betas, though.)
What version of LibreOffice do you have and try start?
I was unable to identify the version in use because I could not open it or its files. Therefore, I downloaded version 6.4.7 and installed that to replace my version. Libre Office now loads and operates normally. Thank you very much for your time and trouble.
(In reply to Charles from comment #2) > I was unable to identify the version in use because I could not open it or > its files. Therefore, I downloaded version 6.4.7 and installed that to > replace my version. Libre Office now loads and operates normally. > > Thank you very much for your time and trouble. Thanks for your feed back, let's close it as WFM