iPad mini[edit]
iPad2,5[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | 267a2675ea1d586b7b8b33cb3df9a01597434744.zip[dead link] | 27,136,861 |
iPad2,6[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | 267a2675ea1d586b7b8b33cb3df9a01597434744.zip | 43,482,258 |
iPad2,7[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | 588aabd6daec8413e7ee14b0945409a6ce5aafed.zip | 43,528,150 |
iPad mini 2[edit]
iPad4,4[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | e858c6b23c22c1df6bcc47a87da306404b628e18.zip | 37,632,599 |
iPad4,5[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | e6497c2f4dc6d821a6ac8d181cf5ff020a1d4c5f.zip | 55,256,368 |
iPad4,6[edit]
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 8.1 beta 2 | 12B407 | 8.1 beta | 12B401 | 7 October 2014 | e976906647aa350f4cbde85b638dd933f63d71b2.zip | 55,179,242 |