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Turbo Boost Switcher – autostart under MacOS Big Sur without password prompt

Quickly noted for me, how to set up Turbo Boost Switcher to start automatically under MacOS Big Sur without a password prompt and disable Turbo Boost at startup.

Prerequisite: Turbo Boost Switcher is installed and working manually operated? Yes? Good! –> Close existing running instance of Turbo Boost Switcher NOW.

Create a new file:

sudo nano /Library/LaunchDaemons/com.turbo-boost-switcher.plist 

 

Paste this text and save:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
         <key>Label</key>
         <string>com.turbo-boost-switcher</string>
         <key>ProgramArguments</key>
         <array>
           <string>/Applications/Turbo Boost Switcher.app/Contents/MacOS/Turbo Boost Switcher</string>
         </array>
         <key>RunAtLoad</key>
         <true/>
         <key>KeepAlive</key>
         <true/>
</dict>
</plist>

 

Start:

sudo launchctl unload /Library/LaunchDaemons/com.turbo-boost-switcher.plist
sudo launchctl load /Library/LaunchDaemons/com.turbo-boost-switcher.plist

 

Set the checkbox “Disable TB at Launch” in the GUI:

 

When you restart your Mac, the Menu Bar should display the Turbo Boost Switcher Icon as disabled (as shown in the screenshot above). This can take a few seconds, so be sure to wait a bit after you restarted 🙂

One thought to “Turbo Boost Switcher – autostart under MacOS Big Sur without password prompt”

  1. Hello. Hope well. Why I’m getting the following error? Thank you

    /Library/LaunchDaemons/com.turbo-boost-switcher.plist: Invalid property list
    Unload failed: 109: Invalid property list
    /Library/LaunchDaemons/com.turbo-boost-switcher.plist: Invalid property list
    Load failed: 109: Invalid property list

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