wotingwu

I am sorry that I already reinstalled it.... and now it worked properly. I think it is a issue due to update.

As I said, the task button cannot show up in non-tablet mode whatever I do unless I uninstall start10.

It totally messed up the task bar in in windows 10 Insider Preview build 10586. the task view cannot be displayed even I toggled the show task view button, and in tablet mode, it is like this: please fix this in the following update.