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New LG Ultrafine 5K monitor seems to work fine with my Mac Pro 2013 (using Apple T3 - T2 adapter) but does not turn on after restart until I unplug and replug the Thunderbolt cable. I am using latest version on Catalina, LG Screen Manager App says my monitor firmware is latest. Anyone else experience this. Any suggestions?
Mac Pro
Hello steelheadsurgeon,
Thanks for that info and for choosing the Apple Support Communities. If we understand correctly, you are having an issue with your LG display after restarting your Mac. To help with this, please follow the relevant steps in this Apple resource and then contact Apple if you need any further assistance.
Get help with video issues on external displays connected to your Mac
Cheers!
LG Ultrafine 5K off after restart
