The iPad 1 was introduced in 2010, shipped in 16 GB, 32 GB and 64 GB configurations.
Device facts (year, capacities, colours) from Apple Support. Capacities and colours can vary by model and region.
iPadOS 5.1.1
- Identifier
- iPad1,1
- Model Number
- A1219, A1337
- BuildID
- 9B206
- Release Date
- April 27, 2012
- Filesize
- 726.05 MB
- Filename
- iPad1,1_5.1.1_9B206_Restore.ipsw
- SHA256
- 3ced89736d6149c92d59484648e1fffcc61debeeb88e0e528dca9b288707fa18
- SHA1
- ad9b607439250f2337fe132890dadc4c487beca8
- MD5
- 859a6ded3129af1ed0d56f3e25c873a2
- Download URL
-
This page covers everything Apple has published for the iPad 1 (device identifier iPad1,1).
Apple sells that device under several model numbers — A1219 and A1337 — which cover its regional and connectivity variants, and the firmware on this page works on all of them.
Before downloading, verify this is the correct device model:
- Go to Settings → General → About on your device
- Check that Model Number matches: A1219 or A1337
- Or verify that Model Name is: iPad 1
Make sure you select the correct model to avoid installation errors
Apple's firmware list for the iPad 1 starts with iPadOS 3.2 (Mar 29, 2010) and currently ends with iPadOS 5.1.1 (Apr 27, 2012).
That is 14 releases in total, spanning 2 years between the first and the most recent build.
iPadOS 5.1.1 is still being signed by Apple, so it can be restored, reinstalled, or updated to with Finder, iTunes, or the Apple Devices app right away.
Every build Apple has published for this device is listed below with its original Apple download link, build ID, release date, and checksums, so an older release can still be verified or archived after Apple stops signing it.
Across that history the device has received 3 major iPadOS versions: iPadOS 3 (3 releases) , iPadOS 4 (7 releases) and iPadOS 5 (4 releases) .
Other models in the iPad family, each with its own firmware page.