mac m1 pro 16" stop accepting 2 externals displays after Tahoe update.
Hey everyone, I've got a dual monitor setup: one 30-inch and one 24-inch external display.
After updating to Tahoe, both monitors worked perfectly for about two days. Then, the 30-inch monitor suddenly stopped working, just a black screen.
Here's the strange part: If I disconnect the 24-inch monitor, the 30-inch works perfectly. But as soon as I plug the 24-inch back in, the 30-inch goes dark again.
I sometimes get this notification: "accessory not enabled usb type-c digital av adapter connect the accesory to a deisplay port capable cable."
I tried switching my original USB-C to HDMI cable for a different HDMI-to-HDMI cable, I changed the connection order, and I reset my Mac, but nothing has fixed it(but still work any cable if only one is connected)
Has anyone else run into this with issue?
TL;DR: Mac stopped recognizing my second monitor after updating to Tahoe. If I disconnect one monitor, the other works fine, but I can't run both at the same time anymore. I didn't have this problem before the update.
MacBook Pro (2021)