Videos won't go to full screen.
Mac mini
10.13.4
Safari 11.1
any video flashes full screen the reverts to original.
Only extension is ad block and turning it off does not help
Mac mini, macOS High Sierra (10.13.3)
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User profile for user:
SnickZ.
User level:
Community Specialist
Hey, TonyConigliaro.
I see that, when you use Safari, you're unable to play videos in full-screen. Great job on checking the extensions you're using, and I'm happy to help.
How to use Internet plug-ins in Safari for Mac -- Check the Internet plug-ins that are installed and make sure they're up-to-date.
If Safari is slow, stops responding, quits unexpectedly, or has other issues -- How to check the plug-ins to make sure they aren't causing the issue.
Safari for Mac: If features on a webpage don’t work in Safari -- Then make sure that the plug-ins are allowed.
Take care!