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high sierra

  1. Richdmoore

    2011 iMac odd graphic corruption

    Hello, I have a 2011 iMac, running High Sierra, and have gotten a weird static like graphics corruption that happens somewhat intermittently. I was able to do a screen recording and uploaded it to youtube so you know exactly what I am talking about: Do you think this is something related to...
  2. bossmanjunior

    Time Capsule Unavailable in Time Machine

    I would like to backup my MBA and do a clean install of High Sierra since I'm having so many issues with it after upgrading, but Time Machine cannot find my Time Capsule (latest generation), nor is it showing in Airport Utility. The Time Capsule is available to my iPhone and the internet works...
  3. J

    GeForce GTX 780 + High Sierra = Black Screen

    Hey there, I got a beauty of a cMP4,1 -> 5,1 with a GeForce GTX 780 inside. I installed High Sierra from scratch and got both screens working. To increase performance and use CUDA I decided to install the NVIDIA Web Drivers. During the installation there was an error, but I decided to...
    • jonashoechst
    • Thread
    • geforce gtx 780 high sierra nvidia
    • Replies: 0
    • Forum: Mac Pro
  4. haralds

    Debugging macOS High Sierra Freezes

    Until High Sierra my macOS system has been super stable. But since the upgrade I am having periodic crashes were the system hangs and just freezes. Apps go into Spin, Mail usually disappears. I have to force reboot. There is no crash log to lead the way. I am stumped. I have used the release...
    • haralds
    • Thread
    • apfs freeze high sierra
    • Replies: 17
    • Forum: Mac Pro
  5. Miguel Cunha

    Resolved Dictionary files in MacOS High Sierra 10.13

    Hello! Does anyone know where the system dictionary files are stored? In MacOS 10.11 they are stored in: /Library/Dictionaries/. However, in MacOS High Sierra, such directory doesn't exist. I already look for these files, but I'm unable to find their location. One other thing: is it possible...
  6. idboy

    Scan on Wireless Diagnostic app always quit unexpectedly

    1 my wifi can't find best possible channel 2 always lost after one minutes then reconnect again manualy 3 scan on Wireless Diagnostic app always quit unexpectedly :( i already try SMC and nvram reset,delete plist file on system configuration,make new location on network,reinstall the OS...
    • idboy
    • Thread
    • high sierra high sierra (mac os 10.13) internet speed macbook pro (13" 2017) macos wi fi wi-fi problems wi-fi speed wi-if issue wifi ac
    • Replies: 0
    • Forum: macOS High Sierra (10.13)
  7. paulcons

    RAID 0 Arrays?

    They have said APFS works with raid arrays, yet I read High Sierrea will NOT install in any way on an array (APFS or not). Anyone hear anything further to this... it was broght up over a year ago on their developer forums... BTW, my array is my boot drive.
  8. C

    High Sierra - HDD recommendation and Time Machine Backup

    I am upgrading to High Sierra on Mac book Pro mid-2010 model having 1 TB SSD. My time machine is on 1 TB 2.5" hdd I am getting conflicting details about HDD for High Sierra. Could you recommend 1) External HDD ~ 8 TB (I like HGST but confused on which model / features - there are so many) 2)...
  9. B

    wifi calling not activated in High Sierra

    The wifi calling on my iPhone 6s has already been activated and it works well on both my iPhone and iPad (wifi+Cellular). But on my MacBook Pro with High Sierra installed, it just won't work. In the "Calls From iPhone" settings it is the one that says "Use your iPhone cellular account to make...
  10. tpr007

    MacBook shutting down by itself since High Sierra update

    Since having my MacBook (Over a year) I've very rarely shut it down completely. I always close the lid, and pick it up the next day. When I open the lid the screen comes on, and that's the way I like it. However, since the HS update, when I come to use my macbook the next day, I open the lid...
    • tpr007
    • Thread
    • high sierra macbook shutting down
    • Replies: 3
    • Forum: MacBook
  11. jennyp

    Recovery volume spontaneously mounting

    I have a menubar utility called "Mountain" which I use to mount and unmount volumes on my iMac. It also shows a notification whenever volumes are mounted and unmounted. Since my installation of macOS 10.13 ("High Sierra") I've noticed that from time to time the "Preboot" and "Recovery" volumes...
  12. labyrinth153

    Manually Convert to HEVC?

    I have found I am able to export HD videos I open in quicktime to HEVC. This option is not available on SD videos and the like. Is there a manual way to convert any video to HEVC? As far as I can tell the command line avconvert program does not support HEVC.
  13. U

    Macbook Pro Randomly Shuts Down

    Hello, I have a Late 2013 MacBook Pro Retina that has been randomly shutting down. It shuts down on power or battery. I have reset the SMC and NVRAM, but the problem still occurs. After doing both of those, I erased the drive and reinstalled macOS. I initially had Sierra (not sure what version)...
    • UnknownUser2208
    • Thread
    • high sierra macbook pro macbook pro 15" late 2013 macbook pro late 2013 macos macos 10.13 random random shutdown random shutoff shut down
    • Replies: 1
    • Forum: MacBook Pro
  14. A

    Parallels 13.1 - unable to install macOS Sierra

    Hi, I've got Parallels 13.1 installed on High Sierra and Im unable to install macOS Sierra into a VM. I keep on receiving this error: macOS could not be installed on your computer POSIX reports: The operation couldn't be completed. No such file or directory. Quit the installer to restart...
  15. prahbari

    Language Input Switch in Launchpad

    Hi everyone I have an issue with language input switch. I use command+space for changing inputs and using only 2 languages. The problem is: when I open launchpad and start typing I cannot change the input language. The only solution is closing the launchpad, switching language input and then...
    • prahbari
    • Thread
    • high sierra sierra
    • Replies: 4
    • Forum: macOS
  16. F

    Please delete this thread

    Please delete this post. Thank you!
  17. noanker

    iOS 11.0.3 Night Shift Stuck Not Turning Off Automatically

    I have two iPhones, one SE for personal and a 6S issued by my employer. Since upgrading them both to iOS 11.0.3, I've twice experienced Night Shift mode not turning off automatically at sunrise. I've had to manually go into Settings and turn off "Scheduled" then enable it again. Never had this...
    • noanker
    • Thread
    • high sierra ios 11.0.3 night shift stuck won't turn off
    • Replies: 0
    • Forum: iOS 11
  18. I

    Photos keeps showing "What's New in Photos" every time

    Photos keeps showing "What's New in Photos" every time. This is on a machine I just installed fresh High Sierra on and migrated over. Just want to use photos without the welcome screen. Anyone else have this issue?
    • iJny9956
    • Thread
    • high sierra macbook pro retina 13 photos
    • Replies: 0
    • Forum: Mac Apps
  19. Aniruddh

    Time Machine Stuck on 'Preparing Backup' and Then Stops

    Hello, Ever since I have upgraded to High Sierra, I have never been able to successfully backup my MBP via Time Machine. It gets stuck on 'preparing backup' for around 30-40 minutes and stops automatically. Not sure what happened.
  20. Killerbob

    Default WallPaper

    Hi, Since updating to High Sierra I have a really irritating issue with the desktop wallpaper. It keeps switching back to the default High Sierra one. I have deleted the com.apple.Desktop.plist file, I have moved all the files in the Library/Desktop Pictures folder, and I have set it all back...
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