Ryan Tan ryantan

How to Resign an iOS App

Let's say you receive an app (e.g. MyApp.ipa) from another developer, and you want to be able to install and run it on your devices (by using ideviceinstaller, for example).

Or your certificates and provision profiles have expired and you want to provide a new build to your clients without having to make a new build on the latest XCode or iOS SDK.

Prepare New Signing Assets

The first step is to attain a Provisioning Profile which includes all of the devices you wish to install and run on. Ensure that the profile contains a certificate that you have installed in your Keychain Access (e.g. iPhone Developer: Some Body (XXXXXXXXXX) ). Download the profile (MyProfile.mobileprovision) so you can replace the profile embedded in the app.

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	###### Quite small

	Here is some normal text. A paragraph, even!

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	More Consensus on Coffee’s Benefits Than You Might Think
	MAY 11, 2015


	When I was a kid, my parents refused to let me drink coffee because they believed it would “stunt my growth.” It turns out, of course, that this is a myth. Studies have failed, again and again, to show that coffee or caffeine consumption are related to reduced bone mass or how tall people are.

	Coffee has long had a reputation as being unhealthy. But in almost every single respect that reputation is backward. The potential health benefits are surprisingly large.

	When I set out to look at the research on coffee and health, I thought I’d see it being associated with some good outcomes and some bad ones, mirroring the contradictory reports you can often find in the news media. This didn’t turn out to be the case.

	{
	"level": "Diploma",
	"qualifications": [
	"Diploma in Applied Chemistry",
	"Diploma in Applied Food Science & Nutrition",
	"Diploma in Baking & Culinary Science",
	"Diploma in Biologics & Process Technology",
	"Diploma in Biomedical Engineering",
	"Diploma in Biomedical Science",
	"Diploma in Biomedical Sciences",

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