Bootcamp stuck on partitioning

Can anyone tell me what to do here? I searched but didn't find an answer that matched my hardware and software.


I am using bootcamp and it froze at the partitioning stage. It is still open.


I have a late 2014 iMac 27" with Catalina 10.15.4


Thank you.

iMac Line (2012 and Later)

Posted on Sep 1, 2020 05:39 PM

Reply
Question marked as Top-ranking reply

Posted on Sep 3, 2020 12:56 PM

Thanks LonerT. I actually already posted it above. I actually solved the problem myself. I finally decided to risk shutting down bootcamp. I went back and used diskutil and the Disk Utility app to remove any bootcamp partitions and the repair the others again. Then I restarted and reloaded everything to try again fresh. For some reason it didn't get stuck this time. So I am fixed. The only issue that I have now is that I can't use bootcamp in Windows 10 to switch back to MacOS. It says that it can't be found. But if i load it with a restart then there is no problem so I will just do it this way. It also made my windows partition about 230 gigabytes when I just wanted 100. But I will adapt. Thanks.

7 replies
Question marked as Top-ranking reply

Sep 3, 2020 12:56 PM in response to Loner T

Thanks LonerT. I actually already posted it above. I actually solved the problem myself. I finally decided to risk shutting down bootcamp. I went back and used diskutil and the Disk Utility app to remove any bootcamp partitions and the repair the others again. Then I restarted and reloaded everything to try again fresh. For some reason it didn't get stuck this time. So I am fixed. The only issue that I have now is that I can't use bootcamp in Windows 10 to switch back to MacOS. It says that it can't be found. But if i load it with a restart then there is no problem so I will just do it this way. It also made my windows partition about 230 gigabytes when I just wanted 100. But I will adapt. Thanks.

Sep 2, 2020 04:44 AM in response to Loner T

Thank you for replying. A first attempt told me that the disk cannot be partitioned. So I followed the troubleshooting steps and scanned the drives with disk utility. Both were fine. I checked for unallocated free space and there wasn't any. And I turned off Time Machine. Turning off Time Machine fixed the error. But then it froze on this:

Sep 1, 2020 06:21 PM in response to Ranat1

Also this is what I get from diskutil list

/dev/disk0 (internal, physical):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:   GUID_partition_scheme            *121.3 GB  disk0

  1:            EFI EFI           209.7 MB  disk0s1

  2:         Apple_APFS Container disk2     121.1 GB  disk0s2


/dev/disk1 (internal, physical):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:   GUID_partition_scheme            *1.0 TB   disk1

  1:            EFI EFI           209.7 MB  disk1s1

  2:         Apple_APFS Container disk2     1000.0 GB disk1s2


/dev/disk2 (synthesized):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:   APFS Container Scheme -           +1.1 TB   disk2

                 Physical Stores disk0s2, disk1s2

  1:        APFS Volume Macintosh HD - Data   710.1 GB  disk2s1

  2:        APFS Volume Preboot         81.1 MB  disk2s2

  3:        APFS Volume Recovery        528.1 MB  disk2s3

  4:        APFS Volume VM           4.3 GB   disk2s4

  5:        APFS Volume Macintosh HD      11.2 GB  disk2s5


/dev/disk3 (external, physical):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:   FDisk_partition_scheme            *15.5 GB  disk3

  1:        Windows_NTFS WinInstall       15.5 GB  disk3s1


/dev/disk4 (disk image):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:              CCCOMA_X64FRE_EN-US... +5.3 GB   disk4


/dev/disk5 (disk image):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:              Boot Camp       +2.8 GB   disk5


/dev/disk6 (disk image):

  #:            TYPE NAME          SIZE    IDENTIFIER

  0:              Boot Camp       +2.8 GB   disk6


Christophers-iMac:~ christopherbreton$ 

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Bootcamp stuck on partitioning

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.