1 x brand new iMac (bought 1 week ago): OS X 10.11.6
3.3 GHz Intel Core i7
16 GB memory
Adobe Flash version:
Version 188.8.131.52 (17,7 MB)
Downloaded, extracted and once double clicked on 'Install Adobe Flash Player', I confirm I wish to continue and input my password and update my Player Preferences, immediately a screen appears telling me that the installation has failed due to 'Not enough permissions t ...'
Any clues as to why this is happening and how to fix it out would be very welcome.