Thunderbolt to HDMI adapter

Bought a mini-DisplayPort adapter and used with heavy-duty HDMI cable to connect to TV; I get desktop back ground w greyed-out task bar at top rather than what is actually on the computer display. Previously used a Thunderbolt to HDMI cable and it worked fine but wore out. Trouble-shot it, cable is fine, so either the adapter is defective or the Thunderbolt port is bad. MacBook Pro 2012, High Sierra. PS adapter is Amazon Basics brand.

MacBook Pro

Posted on Sep 24, 2019 3:49 PM

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Thunderbolt to HDMI adapter

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