Resolved This feature is only in Catalina?

[camelia]

Hello,

I haven't never seen this button "Erase Volume Group" in Disk Utility

It is only available in macOS Catalina?

Thanks
Camelia

 

[mikzn]

it might make more sense if you click on View < show all devices

 

[Taz Mangus]

I haven't never seen this button "Erase Volume Group" in Disk Utility

It is only available in macOS Catalina?

Yes

 

[zucaritas]

Hello,

I haven't never seen this button "Erase Volume Group" in Disk Utility

It is only available in macOS Catalina?

Thanks
Camelia

And What does "Erase Volume Group" in Disk Utility?

ZUCA

 

[Iluvatar1981]

And What does "Erase Volume Group" in Disk Utility?

ZUCA

Use Disk Utility to erase an Intel-based Mac - Apple Support

How to erase (format) the built-in startup disk of an Intel-based Mac.

support.apple.com