Apple Event: May 7th at 7 am PT
I have a Mac Mini Late 2012 hooked up to a LG 34UM94-P Monitor (21:9) - after upgrading to Yosemite I've lost my 3440x1440 resolution! I had to downgrade back to Mavericks in order to get the 3440x1440 resolution back 😟.
Anyone know when this will be corrected in Yosemite?
Mac mini, OS X Yosemite (10.10.1), Had to downgrade back to Mavericks.
Congratulations!
But 10.10.2 did not help in my case.
MacBook Air (13 inch late 2010) has NVIDIA GeForce 320M 256
MBmini DisplayPort
Monitor Aoc q2770 pqu
Any clues? Thanks
Did you ever find a solution?
Please fully describe your problem:
2012 Mac Mini?
What OSX version
Did it work OK with another version?
What monitor? How connected? Any adopter used?
What resolutions are available to you?
I have a 2010 Mac Mini, I want to buy a 34" curved monitor (while waiting for a better option from Apple) and I'm trying to figure out what will happen and if it will work at all before buying the monitor.
The 2010 Mini supports:
If the monitor has a DVI input you need a $99 dual-ling mini displayport>DVi adopter for resolutions greater than 1920x1600
Yes, thank you, I can read the specifications. However, you will note that the person who started the thread had a late 2012 Mini which also supports a supposed max resolution of 2560 by 1600 (with Intel HD 4000 graphics) and yet it was working for that person at 3440x1440 at least at some point. The person that I replied to has a mid-2010 MacBook Air which shares the same NVidia GeForce 320M that my Mac Mini has, so I was asking that user if he ever found a resolution to his issue.
I would like to note an update to this discussion. to advise of my partial success with Switch Res X, running the new Acer XR341CK extra-wide monitor at 3440 x 1440 from a late 2012 iMac 27": I absolutely could not activate the monitor in extended mode using OS X El Capitan 10.11.3 at 3440 x 1440 *until* I tried Switch Res X, but with a catch: It would not activate in 3440 x 1440 @ 60hz, only 3440 x 1440 @ 30 hz, one of the "bolded" compatible resolutions. While 3440 x 1440 shows as an opinion, presumably it was @ 60hz, and the monitor went blank with, "no signal." This is running the monitor with a DP cable and apparently, only DP 1.1 is supported from that model iMac, which uses the GeForce GTX 660M 512 MB video card. It was only with Switch Res X that the additional refresh rate of 30hz was revealed.
I hope this info helps someone frustrated at setting up a similar extended monitor.
Mike
Yosemite not supporting 3440x1440 resolution
