ammar_dv Posted September 23, 2016 Share Posted September 23, 2016 today I tried installing the new MacOS Sierra 10.12 , but , when tried to adjust the setting of the Trackpad I found it empty !! (the attached picture will show the exact problem) what could be the solution for this ? Link to comment Share on other sites More sharing options...
Dr. Hurt Posted September 23, 2016 Share Posted September 23, 2016 It's a known issue with the voodoops2 driver. No fix yet as of writing this. A temporary workaround is replacing the prefpane with the el capitan version, which works but settings are not preserved across reboots. 1 Link to comment Share on other sites More sharing options...
Riley Freeman Posted September 23, 2016 Share Posted September 23, 2016 I think RehabMan is waiting for the Sierra sources to come out so he can see what Apple have changed. It also affects keyboard function keys. 1 Link to comment Share on other sites More sharing options...
Dr. Hurt Posted September 23, 2016 Share Posted September 23, 2016 And the caps lock key is a bit erratic as well. Link to comment Share on other sites More sharing options...
NOTNlCE Posted September 24, 2016 Share Posted September 24, 2016 Rehabman suggests copying the Trackpad preference pane from 10.11 as a temporary workaround. Link to comment Share on other sites More sharing options...
nomadturk Posted September 26, 2016 Share Posted September 26, 2016 today I tried installing the new MacOS Sierra 10.12 , but , when tried to adjust the setting of the Trackpad I found it empty !! (the attached picture will show the exact problem) what could be the solution for this ? Check this guide: http://x220.mcdonnelltech.com/thinkpad-x220-macos-sierra-installation/ Follow Part 4, Step 34 Link to comment Share on other sites More sharing options...
calmesal Posted October 13, 2016 Share Posted October 13, 2016 Check this guide: http://x220.mcdonnelltech.com/thinkpad-x220-macos-sierra-installation/ Follow Part 4, Step 34 And here is a script to activate the touchpad upon start/reboot. First install the ioio from rehabmans repo https://bitbucket.org/RehabMan/os-x-ioio/downloads Put these two files in /library/LaunchAgents and make it excitable sudo chmod +x /Library/LaunchAgents/touchpad Restart. touchpad-prefs.zip 1 Link to comment Share on other sites More sharing options...
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