Texstudio doesn't work for me anymore after updating to Mac OS X 10.11 El Capitan. I have the latest version of TexStudio installed (2.10.2). As pointed out by Herbert Schulz, this is due to a change in the places OS X allows files to be saved. When I started TexStudio, I received a message "PDFLatex could not be launched". In the settings, I had to change the folder of the compiler from user/texbin/ to /Library/Tex/texbin, as shown in the screenshot below:
Can anybody tell me if I have to make further changes in order to make TexStudio fully working (bibliography and the like), and if yes, which?
I hope TexStudio are very soon going to release an update (there is an issue for this on their issue queue.
Thank you for your help. This is my first post here, so please apologize any imprecisions.