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[SOLVED] Latest beta dmg invalid

(Coke) #1

Expected behavior

Download dmg and be able to open it

Actual behavior

open Docker.dmg ; popup error:

“no mountable file system”


pinata diagnose -u
OS X: version 10.11.5 (build: 15F34) version v1.11.1-beta13.1
Running diagnostic tests:
[ERROR] docker-cli wrong Docker version: 1.10.3 (expected 1.11.1)
[OK] Moby booted
[OK] driver.amd64-linux
[OK] vmnetd
[OK] osxfs
[OK] db
[OK] slirp
[OK] menubar
[OK] environment
[OK] Docker
[OK] VT-x
Error exec: echo “00000003.0000f3a6” | nc -U /Users/williamcoleda/Library/Containers/com.docker.docker/Data/@connect > /tmp/20160611-213531/diagnostics.tar: exit 1
Docker logs are being collected into /tmp/20160611-213531.tar.gz
Most specific failure is: wrong Docker version: 1.10.3 (expected 1.11.1)
Your unique id is: 8134785A-86E3-4B78-A650-D875B73C4C5E
Please quote this in all correspondence.

Steps to reproduce the behavior

  • either download the latest beta dmg and open it, or:
  • download the update via the already installed beta - “Update Error! An error occurred while extracting the archive. Please try again later.”

(Bryce Ryan) #2


Since we’ve announced the public beta of Docker for Mac, which is now version 1.12.0-rc2-beta16, could you try downloading the latest version from ? That might fix the problem you were experiencing.



(Coke) #3

Looks like this was an issue where DMGs were not being recognized at all on my box. A restart fixed this particular bug.