Download Turbo Boost Switcher
NB: Check a launchd tutorial for details.
Create launch daemon file
sudo vi /Library/LaunchDaemons/com.turbo-boost-switcher.plist
Insert
<?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>
When launch
sudo launchctl unload /Library/LaunchDaemons/com.turbo-boost-switcher.plist
sudo launchctl load /Library/LaunchDaemons/com.turbo-boost-switcher.plist
Set in Turbo Boost Switcher GUI checkbox Disable at launch
.
After reboot check in Activity monitor
that process Turbo Boost Switcher
is running.
Check in Intel Power Gadget that Turbo Boost disabled.