changing the graphics card in macbook pro

Return ' Automatic Graphics Switching is: OFF' Return ' Automatic Graphics Switching is: ON' Set cbAGS to (value of checkbox 'Automatic graphics switching') as boolean

Repeat until exists checkbox 'Automatic graphics switching'Ĭlick checkbox 'Automatic graphics switching' Group 1 of window 'Energy Saver' of application process 'System Preferences' Tell application 'System Events' to tell ¬ Repeat until exists window 'Energy Saver' Repeat while running of application 'System Preferences' is true

If running of application 'System Preferences' thenĭo shell script 'killall 'System Preferences'' The same goes for older versions of OS X/macOS.Įxample AppleScript code: #!/usr/bin/osascript A minor change may be needed for macOS Mojave however, I'm not able to test at the present time. The following example AppleScript code, was tested and works me as coded on macOS High Sierra. Running the command twice, to show its output: $ togags NOTE: This will also require giving Terminal accessibility privileges for this to work properly.

Then it can be used from anywhere by just togags, (or whatever you actually named the executable). togags otherwise /path/to/togags however, it's best if you place in into a directory that's within your PATH statement. You can now use it from the directory it's in using. I used togags for: gle utomatic raphics witching Make the file executable: chmod u+x togags In Terminal, use the following compound command to create the file and open it: touch togags open togagsĬopy and paste the example AppleScript code, shown further below, into the opened togags file.

In lieu of finding a native command line utility, or a third-party command line utility, or until a better answer is posted, the following will allow you to toggle it from the command line in e.g. I did some googling, and I do not know of a native command line utility, or a third-party command line utility, that can toggle the state of automatic graphics switching however it can be done from the command line by utilizing AppleScript to toggle the Automatic graphics switching checkbox on the Energy Saver pane in System Preferences.

Changing the graphics card in macbook pro