Repeat task in Tasker every other week

I wanted to know how to trigger a task every other week. Could any one please give me some step by step instructions how to do this? Btw, the task I want to repeat is a notification.

1. Create your Tasker profile as you would normally do.
2. Then in the Tasker App Homescreen where all profiles are listed, long press your desired profile.
3. Select settings icon from top nav that appears.
4. Under the new screen set "Cooldown Time". (in your case set it to 14 days)

Now the Profile will fire up its tasks every 2 weeks. This is the best way to go about it.

A more tedious method,

1. Add New "Day" Profile

2. Select Week Day from drop-down

The Tasks under above profile will be repeated each week on Sunday midnight.

PS: Not the correct place to ask such questions, you should check out https://superuser.com/