Do you need to set up recurring quarterly appointments but Outlook doesn't offer a quarterly option? Try using every 3 months, every 13 weeks, or every 90 days.
Need an appointment set for every other year? Use 24 months. (Later versions of Outlook include a yearly recurrence.)
Published October 17, 2007. Last updated on October 3, 2012.
![Diane Poremsky [Outlook MVP]](http://www.outlook-tips.net/images/2014/MVP_BlueOnly.png)


