5K 27" 2018
Blender 2.79b have Boolean Push the "T" key.
Blender 2.80 not have Boolean so they create better one push the "E" key appear for Boolean quality.
Good news Boolean support on Blender 2.80 and check my name (Kent & Rebecca Davis) on reply. They fixed add-ons. https://www.youtube.com/watch?v=O098_DGFUDk&lc=z23nuhgz4mmfsrwtuacdp434diwbte1tocjfnkqygpxw03c010c.1544116967857767
Please do support.