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Mid 2014 macbook pro 13 thunderbolt install#
Just in case, I would connect an external monitor (even though it appears unusable) and then check for software updates in the App Store - maybe there's a necessary firmware update to install that has yet to be triggered. And since you were using at least one of the monitors before, it's likely not a compatibility issue. So it looks like you have systematically ruled out all hardware issues on all components, so you're right and it sounds software related. I'm running macOS Sierra 10.12.2 on a MacBook Pro Retina 13'' Mid 2014. I'll try and go around town and plug my Macbook into other people's HDMI to test out other displays.
Mid 2014 macbook pro 13 thunderbolt tv#
The TV that for some reason works with the cables and the MacBook is a Panasonic TX-32ASW504. Here's the displays, sorry for not including them in the original post: Neither is it the combination of a & b (works with MB Air), a & c (works with TV), or b & c (works via HDMI and mDP->VGA). So my MBP is indeed capable of using those cables.Īnd c) the notebook as a source for my woes. Now, I've tried to use one of those hellish cables to connect my MBP to my TV, and -voila- it worked. So, surely, it must be some software issue. The cables are not faulty, as I've tried both cables and both monitors with my MacBook Air Mid 2011, and they work just fine in all possible combinations.īoth displays work just fine with the MBP directly via an HDMI cable or with my mini DisplayPort->VGA adapter.
![mid 2014 macbook pro 13 thunderbolt mid 2014 macbook pro 13 thunderbolt](https://photos5.appleinsider.com/archive/gallery/10379-2568-140907-2014_MBP-12-l.png)
Neither of them works with neither cable. To be clear, I'm not trying to connect both displays at this time. They don't show up in the system information box either. I've booted up in safe mode and tried it. I've cleared the NVRAM and reset the SMC several times. Neither via the old "hold option and click detect displays in Preferences->Displays" nor via "put Mac to sleep and wake it up". The (internal) display will flicker for a second, but the external displays are not detected. Now, when I plug either of them in, nothing happens. So I got two DisplayPort to HDMI cables to realise this extravagant folly. A couple of days ago, I've decided to use both of those with my MBP and an external keyboard/mouse just to have a more tidy experience on my desk.
![mid 2014 macbook pro 13 thunderbolt mid 2014 macbook pro 13 thunderbolt](https://macblowouts.com/wp-content/uploads/2019/07/IMG_9114-scaled.jpg)
I sometimes used one of those displays with my MBP via HDMI. I have a setup with two displays on my desk that are connected to my desktop PC. Okay, so I've spent almost the entire last day on this problem, and I've googled the crap out of it, I hope someone here can help me.įirst off: Yes, I've cleared the NVRAM/PRAM several times and I've reset the SMC more than once too.