how do you open a .pkg file which is a firmware update for a Sony TV
Hello,
I need to open a .pkg file which is a firmware update for our Sony TV. What is the easiest way for a novice (me!) to open the file on an iMac, and then load it onto a USB. The file does not need to be saved or used on the iMac.
Thanks
W
iMac with Retina 5K display, OS X El Capitan (10.11.1)