AozoraMD

Installing AozoraMD on macOS

Apple silicon Macs · DMG

Check GitHub Releases for available builds.

Check releases ↗

First launch

  1. Install the app. Open the downloaded DMG and drag AozoraMD into your Applications folder.
  2. Try opening AozoraMD. If macOS blocks it because the developer cannot be verified, dismiss the alert without moving the app to the Bin.
  3. Open System Settings → Privacy & Security. Scroll to the Security section. After the blocked launch, an Open Anyway button should appear for AozoraMD. Apple says this option is available for about an hour after the attempt.
  4. Choose Open Anyway. Confirm with your password or Touch ID if requested, then choose Open in the confirmation dialog. macOS remembers the exception for this app.
System Settings → Privacy & Security
Security

AozoraMD was blocked…

Open Anyway← Allow this app
Illustration, not a screenshot. Wording and layout vary by macOS version.

If the button is missing, try opening the app once more. A managed Mac may require your administrator's help.

These steps apply to an unverified developer warning. If macOS says the app will damage your computer or is damaged, stop and check the download; do not bypass that warning.

Apple’s guide to opening apps safely ↗

After it opens

Open your own ROM or disc image from the app. ROMs and BIOS files are not included.

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