Power Query - bring in last 2 months data only

Hi All

simple one I hope: I have an oracle database as my source, one column is datetime. I only want the data to be the last 2 months....ie most recent ~60 days of data.....I believe you can write some SQL code - I am not familiar with SQL however....

In the DateTime filters - i cannot figure out how to do this?

Cheers

HG