Re-signing a Windows Phone App

Use the following procedure after you have uploaded a new valid developer certificate. See also Uploading a Developer Certificate for Windows Phone.

To re-sign a Windows Phone app

1. Click

and then Application Re-sign.

2. From the Platform drop-down list box, select Windows Phone.

3. Specify the following options:

Option	Description
XAP file	Click Browse and then upload the app that you want to re-sign.
Application ID	Optional. Specify a new application ID if you want to change the application ID of the app.
Certificate	Select the certificate to be used. The drop-down list box provides for selection all Windows Phone certificates which have been uploaded.

4. Click Submit.

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