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Apple Intelligence has also begun language expansion with localized English support for Australia, Canada, Ireland, New Zealand, South Africa, and the U.K. Learn more >
Apple Intelligence has also begun language expansion with localized English support for Australia, Canada, Ireland, New Zealand, South Africa, and the U.K. Learn more >
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Recently, I wasn't able to connect my external monitor (Dell S2421HN) to my MacBook pro (Catalina 10.15.6) suddenly. It says no HDMI signal detected from device. Upgraded the software to Big Sur as per apple support asked and still the same.
Tried various methods: SMC reset, safe mode restart, nvram, create new user etc but not working still.
Using an third party adaptor to connect HDMI to macbook.
Please help...
MacBook Pro with Touch Bar
There are no replies.
Macbook 2019 - No HDMI Signal
