DMG files can be easily accessed with the help of Mac but the main challenge is to open Mac. The earlier versions of Mac other than OS X 9 support Disk Image files, whereas Mac previous version uses IMG File format. DMG is generally a type of file format which is used to store compressed software installers and to avoid the usage of the physical disc. Mac OS X Disk image file can access DMG file extension, which is a digital reconstruction of a physical disc. So what's going on that even though the permissions are fine, file managers like Nautilus say it's read-only and refuse to write. Veracrypt still says in Volume Properties that it's read-only though. Under linux Nautilus seems to be the problem saying it's read-only while I can read/write using the terminal just fine, not even needed to chown. Everything goes well until the first time Terminal starts in the VM.

I'm running this script on macOS Mojave 10.14.6 attempting to install Mojave on Virtualbox 6.0.16. But, before going further first we have to know about a DMG file in brief. In this blog, we will discuss that how can we mount DMG in Windows. Error Read Only Dmg File By apovicglyc1984 Follow | Public

Do i need to keep dmg files