Boot Camp not enough space when there is

  • mid 2011 MBA with 128GB drive
  • High Sierra 10.13.4
  • 45GB used 74GB free
  • APFS volume


I am trying to install W7 but BCA reports there is not enough space on my drive. I have tried First Aid and restarted to no avail. The Erase option is blanked out. When trying to add a partition it says there is only 18GB available which is untitled.


What are my next options to try and get BCA to use the free space available?


Many thanks.

MacBook Air (13-inch Mid 2011), macOS High Sierra (10.13.4), null

Posted on Apr 7, 2018 11:34 PM

Reply
Question marked as Top-ranking reply

Posted on Jun 13, 2018 6:03 AM

sudo tmutil deletelocalsnapshots 2018-06-02-182923


and repeat for each of the remaining entries.

114 replies

Apr 29, 2018 6:01 AM in response to fsa259

I have the same issue here, but mine shows even before I get to any partition option. As soon as I hit "Continue" on the first window I get the error message saying I need at least 40GB of free space. I currently have 332GB free on a 500GB drive!


Local snapshots simply cannot explain that in my case, as I barely have any. Apart from a clear install, what else can I try?

May 30, 2018 11:00 PM in response to Daniel500

Hi, I am trying to install boot camp and I get the same error message that you did saying that I need at least 40GB of free space.

I saw that you followed these instructions "Local Snapshots first, and try before we look for other APFS-related issues. You also need contiguous disk space for partitioning." However I have no idea what any of that means.

Could you help me out?


Thanks

Jun 3, 2018 6:20 AM in response to Loner T

this is my output....help plz?

com.apple.TimeMachine.2018-06-02-182923

com.apple.TimeMachine.2018-06-02-192930

com.apple.TimeMachine.2018-06-02-202922

com.apple.TimeMachine.2018-06-02-212953

com.apple.TimeMachine.2018-06-02-222918

com.apple.TimeMachine.2018-06-02-232923

com.apple.TimeMachine.2018-06-03-002919

com.apple.TimeMachine.2018-06-03-013105

com.apple.TimeMachine.2018-06-03-022921

com.apple.TimeMachine.2018-06-03-033055

com.apple.TimeMachine.2018-06-03-043019

com.apple.TimeMachine.2018-06-03-052956

com.apple.TimeMachine.2018-06-03-063306

com.apple.TimeMachine.2018-06-03-072953

com.apple.TimeMachine.2018-06-03-083027

com.apple.TimeMachine.2018-06-03-164633

com.apple.TimeMachine.2018-06-03-174646

Jun 13, 2018 5:33 AM in response to uafridi1179

com.apple.TimeMachine.2018-06-02-192930

com.apple.TimeMachine.2018-06-02-202922

com.apple.TimeMachine.2018-06-02-212953

com.apple.TimeMachine.2018-06-02-222918

com.apple.TimeMachine.2018-06-02-232923

8335578555

com.apple.TimeMachine.2018-06-02-192930

com.apple.TimeMachine.2018-06-02-202922

com.apple.TimeMachine.2018-06-02-212953

com.apple.TimeMachine.2018-06-02-222918

com.apple.TimeMachine.2018-06-02-232923

Jun 24, 2018 8:22 AM in response to Loner T

** Checking volume.

** Checking the container superblock.

** Checking the EFI jumpstart record.

** Checking the space manager.

** Checking the object map.

** Checking the APFS volume superblock.

** Checking the object map.

dev_init:561: Using /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/fsck_apfs.1907.1/apfs and /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/fsck_apfs.1907.1/nx for device-io.

** Checking the fsroot tree.

** Checking the snapshot metadata tree.

** Checking the extent ref tree.

** Checking the snapshots.

** Checking the APFS volume superblock.

** Checking the object map.

** Checking the fsroot tree.

** Checking the snapshot metadata tree.

** Checking the extent ref tree.

** Checking the snapshots.

** Checking the APFS volume superblock.

** Checking the object map.

** Checking the fsroot tree.

** Checking the snapshot metadata tree.

** Checking the extent ref tree.

** Checking the snapshots.

** Checking the APFS volume superblock.

** Checking the object map.

** Checking the fsroot tree.

** Checking the snapshot metadata tree.

** Checking the extent ref tree.

** Checking the snapshots.

** Verifying allocated space.

** The volume /dev/rdisk1 appears to be OK.

Jul 21, 2018 2:57 AM in response to Loner T

I hope that my English is reasonably understandable, I am a Dutchman.


I am experiencing the same problem and I have implemented the instructions as mentioned in this topic.

It just does not work.

I see in the terminal that the first Local Snapshot has been removed, but when I request the overview again, the deleted record is still in the list, see Appendix 1.

Am I doing something wrong.


I use Carbon Copy Cleaner and it looks like it has created the Local Snapshots.

I see on my Harddisk that a "Other Volume" of 1.75 Gb is positioned behind the data partition, see appendix 2.

I have never seen this Volume before.


Your advice is what to do.

User uploaded file

User uploaded file

User uploaded file

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.

Boot Camp not enough space when there is

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