Login issues [Mac]

Hello,
I have a problem with my Mac.
Let me explain: When I turn on my Mac everything goes smoothly except that when I enter my password (which is correct) during my session, a loading bar appears but it doesn’t progress. Now I'm stuck because when I turn on my Mac, there are some troubleshooting options that don’t seem to work.
Thank you in advance for your help!

2 answers

  1. So try a disk repair and also permissions after booting the Mac from its recovery partition - hold down the cmd and R keys during startup.

    The procedure is detailed here:
    https://www.commentcamarche.net/faq/36405-entretenir-et-reparer-mac-os-x-10-7-os-x-10-8-os-x-10-9-os-x-10-10-lion-mountain-lion-mavericks-et-yosemite

    --
    To get an appropriate response, always specify your exact system configuration
    Have a nice day :-) - Francis
    1. Hello,

      What is the exact model of the Mac? Model and manufacturing date?

      What version of Mac OS is installed?

      Best regards

      --
      To get an appropriate response, always specify your exact system configuration
      Have a nice day :-) - Francis
      1. Thank you for replying,
        The model: MacBook PRO, 15-inch Retina display running Yosemite 10.11.