Passbook is cool, and one of the neat features of the service is the automatic refresh of information on your passes, letting you keep track of stuff like your Starbuck’s balance, or airline miles, or other kinds of cool stuff.
Unfortunately, it doesn’t always work automatically. This can be an issue if they include balances or loyalty points, right? Luckily you can refresh each of the passes in Passbook manually.
Here’s how to do that..