display preferences not saved in YosemiteThe subject says it all. I can change the resolutions of my two monitors, but need to do it again after every boot up. Zapped PRAM. Not help Any ideas?view more
Multiple Monitor change focus issuesI've just updated my MBP to Yosemite. My MBP is usually connected with an extra monitor. Now I got several problems related to changing the focus from one monitor to another monitor: Graphic glitches when change the...view more
10.10.3 breaks support for ATI video cardsThe 10.10.3 update has broken support for a bunch of ATI video cards that worked just fine under 10.10.2. This is for my Mac Pro 5,1. Some folks also reported issues with breaking support for Nvidia cards, but have me...view more
Notification sound in target display modeDear experts, I use my MacBook Pro running Yosemite 10.10.5 with my iMac in my office in target display mode. I have all notification sounds disabled in both and have the iMac volume set to zero, yet I get extr...view more
Thread Yosemite does not wakeup both screens after sleep
Yosemite does not wakeup both screens after sleepEver since I upgraded my Mac book Pro with the Yosemite, my computer has been having trouble waking from sleep on the external monitor. The Mac Book display comes up fine after sleeping; however, the...view more
Lock screen but still show desktopI'm interested in locking my screen but still showing the desktop 100% without blurring or anything. Is this possible and/or solutions?view more
Thread Could not load display preference pane Yosemite
Could not load display preference pane YosemiteI had went into my Display window in System Preferences to change the rotation of my screen, upon trying to re-open the Display window, I get the error Could not load display preference pane. Now my screen is stuck up...view more
Extra desktop appears on loginI have an iMac, with a TV connected as an extra screen. This is set up in Sys Prefs > Displays as a second screen, with no mirroring. I have 6 desktops in Mission Control. Whenever I log in, a...view more
Thread how do i stop my mac book pro from duplicating files?
how do i stop my mac book pro from duplicating files?How can I stop my Mac Book Pro from duplicating files? Here's the info about my computer: MacBook Pro /OSX Yosemite 10.10.5 Processor 2.6 GHz Intel Core i5 Memor 8 GB 1600 MHz DDR3 I have had confus...view more
Airplay Icon Missing in YosemiteHi all, i'm using Macbook Pro (mid-2010) with OS 10.10.5 (Yosemite) and Apple TV 3rd Gen with the latest update (*yes i checked it already). Both my macbook and apple tv are on the same wifi network, but i ca...view more
Help me kill the popup menu animationDoes anyone know how to disable the menu animations in 10.10? Horrible especially when working fast in Photoshop. I'm "this close" to wiping the HD and reverting to Mavericks because of all the buggy UI is...view more
Thread OS Yosemite Duel Screen / Split Screen Function
OS Yosemite Duel Screen / Split Screen FunctionIs there, or will there be a way to use the Split Screen function in the new OS Yosemite with ANY app or program? I really want to use iTunes and Adobe Photoshop together on my Macbook Pro as I have a habit of using t...view more
Added Desktop every Yosemite startupHello. I have an iMac 21,5 (late 2013). I'm using Yosemite now. I have connected an external 21 inch display as an extended display. Every time that I turn on the imac with Yosemite, it adds a...view more
Yosemite made my MacBook Air SlowAnd its even slower when I use a second screen. Here's my EtreCheck report: EtreCheck version: 2.0.11 (98) Report generated November 20, 2014 at 12:02:42 PM EST Hardware Information: ℹ️ MacBook Ai...view more
Thread applications keep freezing while using two screens
applications keep freezing while using two screensI have a MacBook Pro one OS X 10.10.4 and use two screens to work. Lately, applications keep freezing when I switch between screens and I have to constantly force quit them. This using occurs with Mail, Pa...view more