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high sierra

  1. M

    2016 Macbook pro 15 cannot change brightness after updating to High Sierra

    This is the first thread I have posted in here and I hope someone has the same issue can reply. After updating to High Sierra for about a week, I realized that the screen brightness did not respond to the change when I move the brightness slide on the touch bar. Neither did it respond to change...
  2. P

    2015 MBP 15, High Sierra, Black screen after waking from sleep.

    Hey there, I noticed that the 2015 MBP 15 does not wake up like it used to from sleep. It goes straight to a black screen and will not come out of that state until it's hard reset with the power button. I have seen a few others mention this issue but only workarounds as solutions. Has anyone...
    • powerslave12r
    • Thread
    • black screen hang hibernate high sierra reboot wake from sleep
    • Replies: 41
    • Forum: MacBook Pro
  3. spyran

    Downgraded High Sierra -> Sierra - Can't restore photos?

    I finally managed to downgrade from that atrocious os that is High Sierra back to Sierra on my late 2013 15" mbp. Unfortunately i had not made a time machine backup from when i was on Sierra, however i made one from High Sierra just incase and did a clean install of Sierra. However the problem...
    • spyran
    • Thread
    • backup downgrade high sierra photos restore sierra time machine
    • Replies: 9
    • Forum: macOS
  4. thewhofan

    Mail Conversation view broken (showing black) in Mac OS High Sierra

    After upgrading from Sierra to High Sierra on MBP late 2011 with Crucial SSD with APFS, Mac Mail has a visual bug when displaying email message that are included in any Conversation view. They Just show black. see attached image. My MacBook Pro has 2 graphics cards, one in-built and another...
  5. D

    Question regarding iCloud and deletable space in High Sierra

    Dear MacRumors community, I have a question after upgrading to macOS High Sierra on my iMac. Before the upgrade on macOS Sierra there were around 20 gigabytes marked as "deleteable" on my Macintosh HD, because I have activated the iCloud option "Optimize Storage" in the Photos app (I use the...
  6. seanbperiod

    Network shared files on another mac require verification before viewing

    I have 2 computers, both on High Sierra. Previously, I was able to double click a file on a network share and it would open immediately. But with High Sierra, most files now have to be "verified" before viewing. This is especially problematic when they are large sized video files- and they...
  7. Norachu

    partitions in high sierra

    Hi! I am running macOS High Sierra on my mid 2014 Macbook Pro. When I first got it, I had planned on dual booting with Windows 7, but I opted not to after all. I partitioned my hard drive so I could do both. I had done it in some format where I couldn't put files over a certain size on it and...
  8. jparker402

    How Not to Update the OS

    I have an early 2015 MacBook Air. Not long after getting it (with El Capitan), Sierra came out. I was a little antsy about updating the OS but went ahead and did it. Have had no problems. Now High Sierra is coming out, and I am even more antsy about updating to it. But I have a question in...
    • jparker402
    • Thread
    • high sierra numbers pages sierra
    • Replies: 0
    • Forum: macOS
  9. J

    High Sierra

    Hello all, Does anyone know how to fix missing extensions in Apple photos? Some of my photo editors like Luminar show up in Extensions, but AuroraHDR 2018 doesn't show up there... I went as far as rebuilding my iMac today with no change, rebooted, reopened app, reopened Photos, re-opened...
  10. N

    Photos.app terrible performance [MacBook Pro Late 2013 High Sierra]

    Hello folks! I have the MacBook Pro (Retina, 15-inch, Late 2013) 2.3 GHz Intel Core i7 with Nvidia GeForce 750M and 16GB of RAM. My laptop has had great performance so far. However, since upgrading to High Sierra I have been experiencing terrible performance when using the Photos.app. In...
    • neuron1c
    • Thread
    • 2013 high sierra macbook nvidia photos
    • Replies: 7
    • Forum: MacBook Pro
  11. A

    Lightroom 6.3 Crashing Everytime

    Anyone having issues opening Lightroom? CC 2015.9 was not working but just upgraded the new beta and to 6.3 and now it won’t open anymore. Anyone figure out solutions?
  12. Prizm4

    MacOS Photos app - date is wrong for many photos/videos

    I've just tried out the Photos app (updated version in High Sierra) and imported a stack of photos from a USB drive. Most are fine, but about 10% have the wrong date in Photos, but the correct date shows if I check the actual file properties in Finder. In Photos, it gives me impossible years...
    • Prizm4
    • Thread
    • high sierra macos photos
    • Replies: 5
    • Forum: Mac Apps
  13. I

    MacBook Pro runs much hotter with High Sierra

    My 2016 MacBook Pro runs *much* hotter with high Sierra, before updating it would be around 50 Celsius when connected to two ultrafine 4k displays, now it is constantly around 80 celsius when I'm doing simple tasks. I fresh installed HS when it came out (25/9) so I don't think it is because of...
  14. J

    Kernel panic after High Sierra upgrade

    Hi guys, i have a macbook pro 15" from 2017. In the picture attached below you can see the info of the laptop. I have upgraded the macOS to High Sierra on Tuesday and since then the macbook is not working properly. Every time when the mac goes to sleep (when i click on sleep from the apple...
  15. D

    2nd display black after High Sierra installation

    attempt 1: I had installed High Sierra on top of Sierra. Everything fine. Just the 2nd display remained black when connected, also my MacBook Pro display. attempt2: Same result after installing High Sierra on a formatted SSD and migrating all data. attempt3: It worked fine with the...
  16. D

    2nd display is black after High Sierra installation

    attempt 1: I had installed High Sierra on top of Sierra. Everything fine. Just the 2nd display remained black when connected, also my MacBook Pro display. attempt2: Same result after installing High Sierra on a formatted SSD and migrating all data. attempt3: It worked fine with the display...
  17. Reality4711

    High Sierra/Yahoo mail failure

    Yahoo are trying to fix their servers and for BT customers this means niggly delete/move email problems. https://forums.yahoo.net/t5/Temporary-Errors/I-can-t-delete-my-emails-from-third-party-email-apps/td-p/327030/page/2 This link given me by Apple Help Hope this is of Help.
  18. labyrinth153

    APFS and Fusion Drives

    I have been a bleeding edge tester for a long time until I switched to Mac. I settled down a little, but when I am told "fusion drives don't support apfs" I take that as a challenge. Well.. They were right. It doesn't. My iMac 27" 2015 had a kernel panic during the conversion process, and I was...
  19. ashleykaryl

    Mail doesn't recognise data after clean install of High Sierra

    I've had a world of problems with the High Sierra upgrade and last night I was forced to do a clean install. For some reason it's not recognising the mail data with all my folders etc. All the information has been dragged across from Time Machine, but Mail just doesn't see it. I previously did...
  20. N

    Issues w/ Preview (High Sierra)

    Hi Everyone, I could really use some help with this as I use this feature almost everyday. Before upgrading to High Sierra, I would select multiple PDF's then double click and they all open in one window. Then I'm able to easily print to PDF, and all the PDF's are now in one document. This...
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