OS 11.2 (20D64) for Developer Transition Kit
Currently signed — installable
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for OS 11.2 on Developer Transition Kit.
Tip: Beware of sites that charge for a jailbreak or ask you to install a profile. Real jailbreaks are always free and open source.
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Firmware information
Version
11.2
Build ID
20D64
Release date
Feb 1, 2021
Upload date
Jan 26, 2021
File name
UniversalMac_11.2_20D64_Restore.ipsw
File size
12.76 GB
MD5
646f8ab165d07e309987f6db3381c0d2
SHA1
7315f657df2a14b838b9d51eb49cdfff5be090e7
Device information
Device
Developer Transition Kit
Identifier
ADP3,2
BoardConfig
J273aAP
Platform
t8027
CPID
32807
BDID
66