You sure can! First, navigate to the form on which you'd like to configure your recurring donation frequency options, and then click Donations under Form Settings in the control panel.
On the Settings tab, scroll down to Recurring Settings. You'll see all the options available to you for managing your recurring donations setup.
You can switch between Sustaining Gifts and Giving Plans, as well as choose which frequency options you’d like your donors to see on the front end.
Use the drop-down menu to select a Default Recurring Frequency. You can also allow your donors to specify a recurring donation start and end date.
Make sure you scroll to the bottom of the page and save your changes before navigating away!