How to turn Family Search options on in Legacy

1.  Go to the options menu at the top of Legacy and click the customize button as depicted below:

and then customize:

2. In the following customize menu scroll down to options 1.8 and 1.9 and check the desired options as depicted below:

3.  Click save on the customize menu when finished and then click the search menu at the top of Legacy 8 and choose search family search as depicted below:

And then Search Family Search: