I can't remove partition on macOS Sierra

Question

I recently installed windows 10 through bootcamp and allocated 70GB for that additional partition. After uninstalling the windows 10, i can&#x27;t hit the minus sign on the disk utility to delete the 70GB partition &amp; restore it to the original space. i run diskutil list on the terminal and this is the result,/dev/disk0 (internal):   #:                       TYPE NAME                    SIZE       IDENTIFIER   0:      GUID_partition_scheme                         251.0 GB   disk0   1:                        EFI EFI                     314.6 MB   disk0s1   2:          Apple_CoreStorage Macintosh HD            171.4 GB   disk0s2   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3   4:                  Apple_HFS BOOTCAMP                70.5 GB    disk0s4/dev/disk1 (internal, virtual):   #:                       TYPE NAME                    SIZE       IDENTIFIER   0:                  Apple_HFS Macintosh HD           +171.0 GB   disk1                                 Logical Volume on disk0s2                                 86235D88-2C5C-4C0E-8F63-91109B192180                                 UnencryptedHope you guys can help

dwb · Answer

Just as you used Bootcamp to create the partition for Windows, you use BootCamp to delete the partition. In rare cases BootCamp is unable to do so. The only solution I&#x27;ve found for this is to make a backup of the Mac, boot into the recovery partition (or external drive) and repartition the drive. Then restore from the backup.

I can't remove partition on macOS Sierra

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