It looks like you're interested in installing an emulator for playing old arcade games on your Apple device.

Firstly, I'd like to clarify that the text you provided is discussing different versions of the MAME (Multiple Arcade Machine Emulator) emulator, specifically MAME 0.258 and its updates.

To summarize, here are some key points:

1. If you're looking to play old arcade games on your Apple device using MAME, it's recommended to use the mame4all romset.

2. To verify the ROMs with the mame4all DAT file, place them in the corresponding directory and ensure they match the correct version of MAME.

3. To enable Autofire plugin, go to Configure Options > Plugins > Turn Autofire on.

4. You may need to restart MAME after making these changes for the settings to take effect.

As for the updates mentioned:

1. MAME 0.252 has been released, which includes some big updates that might require adjustments to your MAME setup.

2. MAME 0.258 adds support for low-cost Macintosh computers with 68040 CPUs and other Apple-related updates.

Lastly, the text mentions a VirusTotal-certified clean download, which means it's free from malware and viruses.

If you're new to using emulators or need help setting up MAME on your Apple device, I'd be happy to provide more guidance. Just let me know what specific issues you're facing or what questions you have!

Эмулятор MAME 0.258 for apple instal