Download iPadOS 6.1.3 (10B329) for iPad 3 (GSM)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad3,3
iPadOS Version 6.1.3
Release Date 1970-01-01
Update Date 2013-03-13
Sha1sum
5dee332abebbb3924d176cfa5e6ee7b76f1cc46f
Sha256sum
20d7f70d0abf5e11453b07b2e64fd39507da5b173b368244ddfc2d055662a9c6
md5sum
1649df44c90d754b246f1371d4272b8d
Size 1.11 GB
FileName
iPad3,3_6.1.3_10B329_Restore.ipsw
Status

Download IPSW (1.11GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

iOS 6.1.3

This update contains improvements and other bug fixes including:

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222