3. Click on the desired firmware version to start the download
Downloads Links for Developer Transition Kit
ADP3,2
VERSION
RELEASE DATE
RELEASE DATE
SIZE
SIZE
STATUS
macOS 11.2.3 (20D91)
RELEASE DATE
08-03-2021
SIZE
13.7 GB
Signed
macOS 11.2.2 (20D80)
RELEASE DATE
25-02-2021
SIZE
13.7 GB
Signed
macOS 11.2.1 (20D74)
RELEASE DATE
09-02-2021
SIZE
13.7 GB
Signed
macOS 11.2 (20D64)
RELEASE DATE
01-02-2021
SIZE
13.7 GB
Signed
macOS 11.1 (20C69)
RELEASE DATE
14-12-2020
SIZE
13.9 GB
Signed
macOS 11.0.1 (20B29)
RELEASE DATE
18-11-2020
SIZE
13.6 GB
Signed