How to remove finder tree from the left side of media browser.

[nathanl21954361]

I am new to Premier Pro, so forgive me for such a basic question. Whenever I open the Media Browser, there is a finder tree that is using a lot of space on the left side of the browser. I am able to reduce its width but not eliminate it. In the tutorial videos, this panel is never visible, so there must be some way to remove it. See screen shot below. Thank you.

[Ann Bens]

[nathanl21954361]

Thank you. I have done as you suggest. 

[nathanl21954361]