Tap and highlight does not work

Hey, I hope you can help me with the following problem:

In system preferences, there is the possibility to switch on ' tap to click on ' or something like that. I would like to have this option so that I don't have to press the trackpad physically. Yesterday I turned it off, just because of curiosity, then I turned it back on and now I can't type on the top of a window to drag around the screen, nor can I tap and drag the text to select. It's very frustrating. I already contacted support, we did a SMC reset, memory NVRAM reset and I have even reinstalled OSX 10.11. Always the same question.

I appreciate any kind of help.

Greetings from the Germany.

In the menu bar, you select

 ▹ System Preferences... ▹ ▹ Mouse and Trackpad ▹ Trackpad Accessibility Options... ▹ Activate drag: with locked slide

Tags: Mac OS & System Software

Similar Questions

Maybe you are looking for