my macbook pro does not detect external display anymore
Message was edited by: giannisg
macbook pro 13,3 late 2010, Mac OS X (10.6.6), intel core 2 duo 2,4GHz , memory->4GB 1067 DDR3
Want to highlight a helpful answer? Upvote!
Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >
Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >
macbook pro 13,3 late 2010, Mac OS X (10.6.6), intel core 2 duo 2,4GHz , memory->4GB 1067 DDR3
I have a macbook 2016, with a widescreen. I have these issues, as well as a scramble screen and others. I actually have two, macbooks on one screen same age, same software. One always recognizes the monitor. The other, has issues every single time I power up. Unclamshell, force the recognition. I tried, changing cables. But most often unplugging and replugging in the cables does help. Sometimes the manufacturer of the cable goes on apples naughty list, and gets dropped from being recognized when it worked perfectly a day before.
Its apple customer abuse, quite frankly.
I had this same issue on and off. Then I got the "Belkin Thunderbolt 2 Express HD Dock with 1-Meter Thunderbolt Data Transfer Cable, Mac and PC Compatible" (link here) from Amazon. Boom! All issues fixed. I've been using it for 3 years with no issues. I upgraded my MacBook Pro to the newest one, 15-inch with LED strip. Works flawless with my 27-inch LED monitor.
my macbook pro does not detect external display anymore