There’re many fake / disputed / copycat apps made by Chinese in iTunes App Store, here’s how to report these shit to Apple:
First, open iTunes Content Dispute to start dispute process. Enter some basic information and continue.
Then you can provide a link to the app from the App Store. Alternatively, you may use the search tab below to search for the app at issue. If there is more than one app you wish to dispute, for example I just searched “Screeny” and got the following result:
Then select them all and continue, you can get a dropdown to choose the nature of your dispute, and a text box for every app you can write details information about your dispute, here’s an example:
You can simply delete all files under
Source: iTunes: How to reset the Lockdown folder
Profile Manager first appeared in OS X Lion Server as the Apple-provided tool for managing Apple devices, including Mobile Device Management (MDM) for iOS based devices as well as Profile management for OS X based computers, including MacBooks, MacBook Airs, Mac Minis, Mac Pros and iMacs running Mac OS X 10.7 and up. In OS X Mountain Lion, Apple has added a number of new features to Profile Manager, most notably the ability to push certain types of apps to mobile devices.
via Configuring & Using Profile Manager 2 in OS X Mountain Lion Server | Krypted.com.
被 Xcode 优化过的图片大部分程序是无法打开的，如果想查看这类图片，需要：
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/pngcrush -revert-iphone-optimizations -q input.png output.png