iPod touch 4 Firmwares
| Version | Build | Release date | Size | Signed | Jailbreak | Details |
|---|---|---|---|---|---|---|
| iOS 6.1.6 Latest | 10B500 | Feb 21, 2014 | 847.72 MB | Signed | None | Details |
| iOS 6.1.5 | 10B400 | Nov 15, 2013 | 847.75 MB | Unsigned | None | Details |
| iOS 6.1.3 | 10B329 | — | 847.73 MB | Unsigned | None | Details |
| iOS 6.1.2 | 10B146 | — | 847.35 MB | Unsigned | None | Details |
| iOS 6.1 | 10B144 | — | 847.47 MB | Unsigned | None | Details |
| iOS 6.0.1 | 10A523 | — | 839.91 MB | Unsigned | None | Details |
| iOS 6.0 | 10A403 | — | 839.97 MB | Unsigned | None | Details |
| iOS 5.1.1 | 9B206 | — | 750.00 MB | Unsigned | None | Details |
| iOS 5.1 | 9B176 | — | 750.00 MB | Unsigned | None | Details |
| iOS 5.0.1 | 9A405 | — | 777.75 MB | Unsigned | None | Details |
| iOS 5.0 | 9A334 | — | 761.58 MB | Unsigned | None | Details |
| iOS 4.3.5 | 8L1 | — | 650.47 MB | Unsigned | None | Details |
| iOS 4.3.4 | 8K2 | — | 650.44 MB | Unsigned | None | Details |
| iOS 4.3.3 | 8J2 | — | 650.27 MB | Unsigned | None | Details |
| iOS 4.3.2 | 8H7 | — | 650.26 MB | Unsigned | None | Details |
| iOS 4.3.1 | 8G4 | — | 650.10 MB | Unsigned | None | Details |
| iOS 4.3 | 8F190 | — | 652.88 MB | Unsigned | None | Details |
| iOS 4.2.1 | 8C148 | — | 608.61 MB | Unsigned | None | Details |
| iOS 4.1 | 8B118 | — | 580.18 MB | Unsigned | None | Details |
| iOS 4.1 | 8B117 | — | 580.18 MB | Unsigned | None | Details |
Only versions Apple is currently signing can actually be installed. Download links point directly to Apple's servers.