Unable to install with admin I am trying to update MAMP MySQL from this link, but when i double click the file as mentioned in the blog. I get message saying, 


  The file “Install_MySQL_5.6.25.command” could not be executed because you do not have appropriate access privileges.


I tried to see the rights Get Info and it shows i am the owner and i have read and write. 
If i am the owner, why can't i install it?
The file might not be marked executable. Try this:


Open Terminal.app
Enter: "chmod u+x " (without the quotes but with the space) but don't press enter yet


3.Drop the "Install_MySQL_5.6.25.command" file on the Terminal.app window. 
The full path to "Install_MySQL_5.6.25.command" should appear.


Press enter


The file is now marked as executable and you should be able to run it.