What does it mean when in Safari my screen displays block plug-in?
1. System Preferences > Flash > Advanced > Delete All
2. Install Adobe Flash Player.
Restart computer. Relaunch Safari.
I would highly recommend “ClickToFlash”, this extension blocks all flash. Click the flash content you want to see, i.e video on youtube. Why, you might ask. Your computer will run a lot smoother.
If you still get a ‘plug-ins blocked’ message:
Thank you for your assistance.
Retrieving data ...