iPad 1 Firmwares
| Version | Build | Release date | Size | Signed | Jailbreak | Details |
|---|---|---|---|---|---|---|
| iPadOS 5.1.1 Latest | 9B206 | — | 726.05 MB | Signed | None | Details |
| iPadOS 5.1 | 9B176 | — | 725.97 MB | Unsigned | None | Details |
| iPadOS 5.0.1 | 9A405 | — | 716.55 MB | Unsigned | None | Details |
| iPadOS 5.0 | 9A334 | — | 700.25 MB | Unsigned | None | Details |
| iPadOS 4.3.5 | 8L1 | — | 593.43 MB | Unsigned | None | Details |
| iPadOS 4.3.4 | 8K2 | — | 593.45 MB | Unsigned | None | Details |
| iPadOS 4.3.3 | 8J3 | — | 593.23 MB | Unsigned | None | Details |
| iPadOS 4.3.2 | 8H7 | — | 593.33 MB | Unsigned | None | Details |
| iPadOS 4.3.1 | 8G4 | — | 592.96 MB | Unsigned | None | Details |
| iPadOS 4.3 | 8F190 | — | 596.82 MB | Unsigned | None | Details |
| iPadOS 4.2.1 | 8C148 | — | 551.30 MB | Unsigned | None | Details |
| iPadOS 3.2.2 | 7B500 | — | 456.81 MB | Unsigned | None | Details |
| iPadOS 3.2.1 | 7B405 | — | 456.82 MB | Unsigned | None | Details |
| iPadOS 3.2 | 7B367 | — | 456.77 MB | Unsigned | None | Details |
Only versions Apple is currently signing can actually be installed. Download links point directly to Apple's servers.