I’m trying to open an dmg file in my Mac but it shows “No mountable file system” error. At first, i thought the file is corrupted during the transfer so i re download the file again. However, it still shows “No mountable file system” error when i open the dmg file.
After some research, i found a small command will solve the problem.
Mac open dmg file: No mountable file system
Advertisements
- Backup your dmg file
- Open your terminal
- Enter this command:-
hdiutil convert /path/to/yourfile.dmg -format UDRW -o newfilename.dmg - Once you execute the command, sit back and wait till the process finish. (It might need to take some time if your file is very large in size)
- Once the process finish, double click on your newfilename.dmg file and you will be able to open the file
Related posts:
Mac: Change print screen file format to jpg
How to restart dock when dock hang in Mac OS X
Word cannot start the spelling checker - Word 2011
Mac Migration Assistant keeps "looking for other computers"
Secure file transfer thru scp in Mac and Linux
How to find your MAC address in Mac and Window
How to send email using different profile in Apple Mail
How to enable screen saver password in Mac OS X?
Share this with your friends:-
Works for me
Unfortunately, this did not work. This process made a copy of the original .dmg that doesn’t open, but the copy exhibits the same exact issue, i.e. No mountable file system error. 🙁
Hi there,
Does this process create a copy of the .dmg or simply change the format of the existing file?