Add passes to Wallet in Mail on Mac
If you receive a boarding pass, coupon, movie ticket, or other pass in Mail, you can add it to Wallet on your Mac, iOS device, or Apple Watch (if the Mirror iPhone option is on in the Apple Watch app).
iCloud must be set up on your Mac and iOS devices (iOS 6 or later). See Set up iCloud on your Mac.
In the Mail app
on your Mac, select the message that contains the pass.Click View Pass in the banner at the top of the message.
If the pass has already been added, redeemed, or expired, its bar code is dimmed.
For details about the pass, click its Info button
. To share the pass, click the Share button 
. Click Add to Wallet in the pass.
If you already added the pass, but its content has since changed, an Update button is shown.
To search for passes you’ve received, type pass in the Mail search field, then choose a suggestion from the Attachments category. You can also search for a pass type (such as coupon) or vendor.