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I removed my Bootcamp Partition and now I suddenly lost about 75GB of space on my Macintosh HD drive. I had 256GB of internal default storage; now I have about 174GB. Bootcamp partition does not show up on disk utility. In the terminal disk lit below, you can see it under "/dev/disk0" that it doesn't even have a disk number or identifier. It's literally just "(free space)". HELP! I need to reunite the partitions into a normal 256GB storage.

/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *251.0 GB   disk0
   1:                        EFI ⁨EFI⁩                     314.6 MB   disk0s1
   2:                 Apple_APFS ⁨Container disk1⁩         174.9 GB   disk0s2
   3:                 Apple_Boot ⁨Boot OS X⁩               134.2 MB   disk0s3
                    (free space)                         75.7 GB    -

/dev/disk1 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +174.9 GB   disk1
                                 Physical Store disk0s2
   1:                APFS Volume ⁨Macintosh HD⁩            14.9 GB    disk1s1
   2:              APFS Snapshot ⁨com.apple.os.update-...⁩ 14.9 GB    disk1s1s1
   3:                APFS Volume ⁨Preboot⁩                 288.3 MB   disk1s2
   4:                APFS Volume ⁨Recovery⁩                655.5 MB   disk1s3
   5:                APFS Volume ⁨VM⁩                      1.1 GB     disk1s4
   6:                APFS Volume ⁨Macintosh HD - Data⁩     151.9 GB   disk1s6

/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *2.0 TB     disk2
   1:                        EFI ⁨EFI⁩                     209.7 MB   disk2s1
   2:                 Apple_APFS ⁨Container disk3⁩         1.5 TB     disk2s2
   3:                 Apple_APFS ⁨Container disk4⁩         500.0 GB   disk2s3

/dev/disk3 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +1.5 TB     disk3
                                 Physical Store disk2s2
   1:                APFS Volume ⁨Samsung Y3 Media⁩        526.5 GB   disk3s1

/dev/disk4 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +500.0 GB   disk4
                                 Physical Store disk2s3
   1:                APFS Volume ⁨TIME MACHINE⁩            133.8 GB   disk4s2
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You should not need disk0s3. You can remove the partition with the command given below.

diskutil erasevolume free none disk0s3

The free space can now be added to the APFS container by using the command given below.

diskutil apfs resizecontainer disk0s2 0
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  • Oh I just made a time machine backup and then deleted my entire drive and got the 250GB back! Jan 1 at 10:16

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