Cura Selecting support

Cura will not let me select Build support
any help will be appreciated, i am using Taz Workhours

What version of Cura?

Assuming it is CuraLE 3.6.23, Select Recommended for Print Setup. Do you see the Generate Support check box on the right hand side?

From the Settings Menu, click “Configure setting visibility…” and in that window, click the “Check all” at the top.

In the main CuraLE window switch Printer Settings to Custom and scroll down to the Support section.

Using my screenshots as reference, what is it that you don’t see?