OTA Updates/AirTag

From The Apple Wiki

Several "builds" have identical firmware and the only difference is Info.plist setting a different deploymentLimit for incremental rollout (what percentage of AirTags should get the update installed).

Starting with 1.0.301, Apple released only one build with predefined dates, included in the Mesu XML file, that the incremental rollout will happen on.

1.x

Version Build Codename Deployment
Limit
Release Date OTA Download URL File Size
1.0.225 ? VanBuren Pre-installed
1.0.276 1A276d 2% 3 June 2021 ae34f4b8aec8a4d4562227109be101728b7bef20.zip 923,290
1A287a 10% 12 June 2021 bee96843754f1a86f51f60dc4532de75e80c0780.zip 923,155
1A287b 100% 22 June 2021 eba889b5f77e7aa5fb27e24adcf44b20a62c6dc1.zip 923,120
1.0.291 1A291a 1% 26 August 2021 b90d4ba2db40429c5986614064934974f15e8dee.zip 923,366
1A291c 10% 31 August 2021 21a4ab2f92027a422deed7f7aea0fbf0d84d64a3.zip 923,259
1A291e 25% 7 September 2021 6ab912834ef1d798b33cb4b304f0037de2e7941b.zip 923,248
1A291f 100% 14 September 2021 b31b30d0211670f75de3d36f18fa667f1ceee62c.zip 923,209
1.0.301 1A301 1% 26 April 2022 e5586353aa73569d288bb32ccdd4c52f24287d1d.zip 923,934
10% 3 May 2022
25% 9 May 2022
100% 13 May 2022

2.x

Version Build Codename Deployment
Limit
Release Date OTA Download URL File Size
2.0.24 2A24e Burr 1% 10 November 2022 f6c5a5f7be1e4d9e8fc3a94ead3852c52e062248.zip 943,670
10% 17 November 2022
25% 24 November 2022
100%[1] 1 December 2022
2.0.36 2A36 25% 12 December 2022 1c8e7459db70e0f217403035d19ad3220f11fcc2.zip 943,727
100% 16 December 2022
2.0.61 2A61 1% 31 October 2023 56fffb3bc6751d9a3427d64e3e445dfd3ab25464.zip 944,174
10% 7 November 2023
25% 14 November 2023
100% 28 November 2023

Notes

  1. ^ 2.0.24 was pulled during the week of the 100% rollout.

External Links