Download macOS 11.6 (20G165) for MacBook Air (M1, Late 2020)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

✅ This IPSW firmware is Signed

Firmware Identifier MacBookAir10,1
macOS Version 11.6
Release Date 2021-09-17
Update Date 2021-09-10
Sha1sum
a66fb4f527006b776a0ad2d435fe433367b551b1
Sha256sum
9bc6b9e0d42bb892ee139a8d88fc5e8ce2931d57743d8e3ed1ce45aa5da8add6
md5sum
dfee5d894ef02999dbd1a0214f232b9d
Size 13.00 GB
FileName
UniversalMac_11.6_20G165_Restore.ipsw
Status

Download IPSW (13.00GB) Check device info