Flash install stops at 90%
mcOS 10.11.6, late 2013 MacBook Pro.
Safari Version 10.0 (11602.1.50.0.10)
Flash version: just uninstalled it, so I don't have a version
Installation stops at 90%. I retried, completely uninstalled including removing all relevant folders.
I tried installing by following the links on the Adobe website using AdobeFlashPlayer_23_a_install.dmg, and also tried an install using install_flash_player_osx.dmg.
It stops at 90%. One attempt (I think with install_flash_player_osx.dmg, stopped at 38% the first try, and 15% the second.)
I turned off TechTool protection. Just FYI, I've just started getting the error message CoreTelephony Trace File Error on startup.
I also did a directory repair with DiskWarrior.