✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | February 25, 2021 |
|---|---|
| Upload Date | February 22, 2021 |
| Filename | UniversalMac_11.2.2_20D80_Restore.ipsw |
| Filesize | 13 GiB |
| SHA256sum | 62650fe071330a8fcfa7f4d0030692d7b005fdadb1891b1ec6e6658bd2cdb978 |
| MD5sum | 45233fafc715dd498897cc16267340cd |
| SHA1sum | 527d331410e16cd8388f05cf3b4443679e965ee6 |
| Identifier | MacBookAir10,1 |