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apfs

  1. P

    Object Map Invalid on APFS drive. Options? Sign of drive dying?

    Moderators, not sure if this is the correct place for this; feel free to move if needed. I recently noticed several files / apps had disappeared from my iMac's boot drive. At the same time, my Backblaze cloud backup locked because it detected too many file changes. I ran Disk Utility and...
    • parkds
    • Thread
    • apfs mojave object map
    • Replies: 4
    • Forum: macOS
  2. P

    Unrecoverable Partition, Mac APFS Disk Unmounted

    Suddenly i am unable to login with my normal user id, i booted into recovery trying to repair the disk but the disk utility are not showing my container. I then managed to installed the OS again on another apfs volume, everything working great until i notice my memory pressure shooting up to...
    • pohkl
    • Thread
    • apfs disk format macbook mojave pro recover
    • Replies: 0
    • Forum: MacBook Pro
  3. B

    New to macOS, mid-2012 Macbook Pro 15, dual SSD raid0 questions

    Hi, Im new here and new to macOS. I recently got a mid-2012 Macbook Pro 15, and have some concerns. My purpose is for some light video editing and some PS work. And some fun with to learn more about macs. I bought the Macbook Pro 15 cuz it can use dual SSD in raid0, Can the Macbook Pro 13...
    • blehxpo
    • Thread
    • apfs high sierra raid0 hps+ macbook pro 15 mid 2012 mojave mojave raid0 raid0
    • Replies: 5
    • Forum: MacBook Pro
  4. cpmarshalljr

    Mojave Convert HFS+ to APFS

    Somehow I upgraded HS to Mojave but am stuck at 10.14.1 and can't update to 10.14.4. Since this is going to be the Apple standard does anyone know how to convert a SSD to APFS?
  5. J

    AFPS Formatted Drive

    Hi All Need some assistance please. I think my young daughter has been playing around with my Macbook Pro (Mid2010) and trying to guess the password. When I went to log in last night the password would not work. I eventually rebooted and it kept happening. So I went into CMD - R on start up to...
  6. L

    Slow Boot Even w/ Thunderbolt 3/NVMe APFS Drives?

    It's a pretty common issue to have slow boot times now with external ssds connected with USB 3 or USB-C, but does this problem still exist with TB3 NVMe external drives (such as a Samsung X5)?
  7. M

    Possible to re-format APFS to HFS+?

    I formatted an SSD destined to become my new High Sierra boot disk as APFS, not realizing that HFS would have been fine. Is there any way I can re-format this drive to HFS+? They ought to issue a warning before formatting a drive as APFS, to the effect that Disk Util can re-format HFS as APFS...
    • macmesser
    • Thread
    • apfs formatting ssd
    • Replies: 7
    • Forum: macOS
  8. M

    Cloning APFS SSD to disk image on HD?

    I have a 240GB boot drive on my CMP 5,1 running High Sierra which is about 90% filled and which I want to replace with a 500GB external SSD. Can I create an APFS disk image on a hard drive, clone the old boot drive to the disk image and then clone the disk image to the 500GB SSD?
  9. E

    My Hard Drive (HDD) Not SSD is APFS??

    Main Topic: Upon opening disk utility I noticed my internal hard drive (HDD not SSD)was seen as APFS formatted? Not sure if it has anything to do with my hard drive's poor performance but it really feels like the drive is on the verge of death and I don't know if I should just reformat the...
    • EmmaL20
    • Thread
    • apfs disk utility hard disk hardware hdd imac (27" late 2012) mac macos performance issues ssd
    • Replies: 7
    • Forum: macOS
  10. Sciuriware

    Disk Utility 10.14.2 can not umount

    Since installing 10.14.2, I can no longer format volumes to APFS: Disk Utility fails to umount the volume. Even after stopping each and every thinkable process, it hangs in the umount phase. Quickly trying on my 10.14.1 MacBook was successful. Bug? Waiting for 10.14.3 etc. etc. .......... ;JOOP!
  11. E

    Installing MacOS on External SSD

    Hello! I am going to install MacOS on an External SSD and I need some advice. Should I install it normally with APFS? OR Try to install it with HFS? The reason why I am debating over this is because I have heard of APFS having issues like data loss, performance issues, or the fact that it's...
  12. danallen

    Dual Boot, Mojave and High Sierra Much Easier Before Upgrade

    It seems like these are great instructions for setting up dual boot with Mojave and High Sierra, except there is a "does not compute" portion in the process. First it says: "If you are running High Sierra on an SSD or have already installed Mojave this process is much easier because your Mac...
  13. itsthenewdc

    Resolved Synology RAID Expansion Not Using New Drive Space

    So I recently purchased a Synology DS517 to expand our DS1817+. I did everything properly on the Synology side and have it showing the increased space of ~90 TB up from the old ~50 TB. The problem now lies on the Mac OS side of things because it's only showing the old 50 TB size. Here's a...
  14. surfnode

    Mojave External SSD not booting

    hello I have just upgraded my parents 2014 Mac Mini from Sierra to Mojave. This installation is running from external SSD. The install completed however after booting up again the computer does not boot to SSD. If I boot to old internal drive it cannot see the SSD partition and disk utility...
  15. Oz.

    Has anyone made a clean install using APFS encrypted?

    How is the boot? Still slow?
  16. T

    Has anyone had any problems with Mohave and Time Machine?

    I am about to upgrade from Sierra to Mohave (I skipped High Sierra because I have a Fusion drive) and was wondering if anyone has had any problems with Mohave and their Time Machine backup? I want to make a 2nd backup of my hard drive before I upgrade, but money is tight at the moment and...
  17. Apple_Glen_UK

    Mojave; File System & Update Questions

    I’m mulling over whether to upgrade from Sierra to Mojave and have read the various opinions of people on here. There are a couple of things which I’m uncertain on – any advice/clarification would be most welcome: 1 - As I’m currently on Sierra (not High Sierra), I assume my file system is...
  18. Y

    Help! HFS formatted partition now show up as "APFS Physical store"

    I have a SSD drive previously formatted as APFS in a High Sierra machine. I needed to move some files off my MBP which is running Sierra, so took the SSD drive, put it into an external enclosure, and reformatted it as HFS under the Sierra machine. There didn't seem to have any issues as I was...
  19. RolleR85

    iMac2012 heats up when put it to screen sleep and safari slow, maybe user in HDD?

    Hi everyone! First of all, I am Spanish, and I'll do everything possible to write as best I can in English. I have an iMac: (21.5 inches, late 2012), 3.1 GHz Intel Core i7, 16Gb Ram DDR3 and GeForce GT650M 512Mb, SSD 120Gb and HDD 1TB. I explain a little everything I did: - I undid the fusion...
    • RolleR85
    • Thread
    • apfs hdd heat hfs+ issue mac safari slow ssd
    • Replies: 0
    • Forum: iMac
  20. 1415OH

    Next-Loader can boot High Sierra from an APFS drive ?

    Next-Loader can boot HS from an APFS drive ?
    • 1415OH
    • Thread
    • 970pro apfs high sierra samsung ssd
    • Replies: 5
    • Forum: Mac Pro
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