Since you do not have one anymore, the Internet version should come up automagicaly. When done replace the TRUE with FALSE to hide hidden files. To Show all hidden files defaults write AppleShowAllFiles TRUE & killall Finder Now you can Disable the see all partitions in Disk utility (remove the Debug from the Tabs) defaults write DUDebugMenuEnabled 0 Mount the Recovery to see the files in finder and find the AHTxx.dmgĭelete it since it does not work anyway and it is a left over. You will now see the Hidden partition called Recovery and EFI. Go to the Apple menu > System Settings > Screen Time > Content & Privacy. In Disk utility now there will be a tab called Debug. If your camera is working correctly, there will be a solid green light next to. To enable the see all partitions in Disk Utility (the Debug Menu) defaults write DUDebugMenuEnabled 1 The AHT is stuffed into an AHTxx.dmg file and found on the Recovery HD volume that is also hidden.įirst you have to make the hidden partitions visible The original AHT file is somewhat hidden.
Please do not answer this question if you don't understand the difference between "Apple Hardware Test" and "Apple Diagnostics." Linking me to Apple support and pointing out that "Apple Diagnostics" replaced "Apple Hardware Test" in mid-2013 (as the 2 current answers have done) does not answer my question. I can now boot into recovery mode, but I still have the problem described above. Re-downloading and re-installing Mavericks fixed this problem. After the transfer, the laptop worked fine, but would not boot into recovery mode- holding down option at startup and selecting the recovery drive yielded a grey screen with a white, cross-out circle in the middle. Some more background: This is a new macbook pro, and I copied the hard drive from my old one using disk utility. How do I replace the "Apple Hardware Test" firmware program with the "Apple Diagnostics" firmware program? When I try to run in, it fails, saying my hardware is not supported.
However, "Apple Hardware Test" comes up instead. According to this article, holding down the "D" key while my MacBookPro11,3 boots should bring up "Apple Diagnostics".
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