My development certificate has expired. What is the correct method of renewing it? Do you revoke the expired certificate & submit a new Certificate Signing Request? Do provisioning profiles have to be recreated? Are there any side-effects of doing this?
With Xcode 5, following steps:
1) Remove old certificate from https://developer.apple.com
2) Open XCode - Preferences - Accounts - View Details, then click refresh icon in left-bottom
3) Xcode asks if you want to request a new certificate
Enjoy this simple work