title: iOS Provisioning Profile: Current Distribution Certificate
body: <p>Within the Apple Developer iOS Provisioning Profile, I am getting the message: "Your current distribution certificate is about to expire. Please request a new one."  Now my only options that I see are to request a new certificate, revoke the certificate, or download the current certificate.  Currently I have an app that we distribute adhoc (send the files to the field team and have them put them on phone via iTunes sync).  I've called Apple to see if there is a way to just renew my current certificate or if I have to create a new one and resend out the app to have the field team re-install the app.  I've gotten mixed answers from Apple saying that a renew button will appear once it expires but I also got an answer saying I need to request a new certificate.  Which one is it?  If I request a new certificate do I have to have the field team re-install the app afterwards?</p>
  
  <p>Thanks for any help.</p>