Originally Posted by
iMore Question many sites require adobe flash player to be installed is it a good idea to do so on my macbook pro?
Flash is buggy and vulnerable... and some sites and some platforms are dropping support. My recommendation would be to install and run Google Chrome browser when you need Flash, as it has it built in, and Chrome handles all to updates/issues for you.
I use either Safari or Firefox for most of my browsing, but for sites that I want to access that still require Flash, I use Chrome.