IMac is 27-inch, Late 2013, and the software is OS X 10.9.5. Does anybody know that how could I update the new software system such as OS X10.10.0 or others?? Please Help !! Thank you. My
Back up your data, check your applications for compatibility, and download El Capitan, High Sierra, Mojave, or Catalina.
(193528)
Back up your data, check your applications for compatibility, and download El Capitan, High Sierra, Mojave, or Catalina.
(193528)
how to update software is OS X 10.9.5. to higher software version.
