Start Updating ipad to os4

Updating ipad to os4

Research In Motion (RIM) is constantly developing and testing new software and applications for your Black Berry.

Your carrier may ask you to login to download the software, so you might need to create an online account if you haven't already done so.

Once logged in, locate the system upgrades section, check to see if there's an OS version that's more recent than the one you're currently running, and if so, download and save it to your PC's desktop.

It brings features like folders in i Pad, Airplay, Airprint etc.

Now browse to the i OS 4.2.1 IPSW file and select it.

To do so, open your PC's Program Files App Loader and then delete the Vendor file, which is in XML format.

If you don't delete the other vendor's file, the software won't be able to install the software on your carrier-locked device.

You can visit's OS4.5 Beta forum for discussion and help should you run into issues.