iOS 16.3 Firmware

Showing all devices for iOS 16.3. Check signing status and download IPSW files.

version_lookup — browse firmware by iOS version

Try: 18.0.1  ·  17.5.1  ·  16.7.10

Device Identifier Build Status Released Size Actions
Apple TV 4 (2015) AppleTV5,3 20K650 Unsigned 2023-01-24 3.52 GB
HomePod mini AudioAccessory5,1 20K649 Unsigned 2023-01-24 2.76 GB
iPhone XS Max iPhone11,6 20D47 Unsigned 2023-01-23 5.95 GB
iPhone 13 Pro Max iPhone14,3 20D47 Unsigned 2023-01-23 6.14 GB
iPad 8 (WiFi) iPad11,6 20D47 Unsigned 2023-01-23 5.49 GB
iPad Pro 3 (12.9-inch, WiFi) iPad8,5 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (11-inch, WiFi) iPad8,1 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (12.9-inch, WiFi, 1TB Model) iPad8,6 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 4 (12.9-inch, Cellular) iPad8,12 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (12.9-inch, Cellular) iPad8,7 20D47 Unsigned 2023-01-23 5.8 GB
iPad (WiFi, 10th generation) iPad13,18 20D47 Unsigned 2023-01-23 5.58 GB
iPad Pro (12.9-inch, WiFi) (5th generation) iPad13,9 20D47 Unsigned 2023-01-23 5.67 GB
iPhone 14 iPhone14,7 20D47 Unsigned 2023-01-23 6.14 GB
iPhone 12 Pro Max iPhone13,4 20D47 Unsigned 2023-01-23 6.09 GB
iPad Pro (10.5-inch, WiFi) iPad7,3 20D47 Unsigned 2023-01-23 4.99 GB
iPad Pro 2 (12.9-inch, Cellular) iPad7,2 20D47 Unsigned 2023-01-23 4.99 GB
iPhone XS Max (China) iPhone11,4 20D47 Unsigned 2023-01-23 5.95 GB
iPhone 8 Plus (Global) iPhone10,2 20D47 Unsigned 2023-01-23 5.5 GB
iPad 6 (Cellular) iPad7,6 20D47 Unsigned 2023-01-23 5.11 GB
iPhone 12 mini iPhone13,1 20D47 Unsigned 2023-01-23 5.98 GB
iPhone 12 iPhone13,2 20D47 Unsigned 2023-01-23 6.13 GB
iPad Pro 4 (12.9-inch, WiFi) iPad8,11 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (11-inch, Cellular, 1TB Model) iPad8,4 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (12.9-inch, Cellular, 1TB Model) iPad8,8 20D47 Unsigned 2023-01-23 5.8 GB
iPhone 13 iPhone14,5 20D47 Unsigned 2023-01-23 6.03 GB
iPhone 14 Pro iPhone15,2 20D47 Unsigned 2023-01-23 6.25 GB
iPad Pro 12.9-inch (WiFi) iPad6,7 20D47 Unsigned 2023-01-23 4.95 GB
iPad Air 5 (Cellular) iPad13,17 20D47 Unsigned 2023-01-23 5.56 GB
iPhone 11 Pro Max iPhone12,5 20D47 Unsigned 2023-01-23 5.86 GB
iPad mini 5 (Cellular) iPad11,2 20D47 Unsigned 2023-01-23 5.53 GB
iPad Air 3 (WiFi) iPad11,3 20D47 Unsigned 2023-01-23 5.53 GB
iPhone 14 Plus iPhone14,8 20D47 Unsigned 2023-01-23 6.14 GB
iPad Pro (11-inch, WiFi) (3rd generation) iPad13,6 20D47 Unsigned 2023-01-23 5.67 GB
iPad Pro (10.5-inch, Cellular) iPad7,4 20D47 Unsigned 2023-01-23 4.99 GB
iPad 5 (Cellular) iPad6,12 20D47 Unsigned 2023-01-23 5.11 GB
iPad Pro 4 (11-inch, WiFi) iPad8,9 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 3 (11-inch, WiFi, 1TB Model) iPad8,2 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro (11-inch, Cellular) (4th generation) iPad14,4 20D47 Unsigned 2023-01-23 5.81 GB
iPhone 11 Pro iPhone12,3 20D47 Unsigned 2023-01-23 5.86 GB
iPad mini 6 (WiFi) iPad14,1 20D47 Unsigned 2023-01-23 5.55 GB
iPad mini 5 (WiFi) iPad11,1 20D47 Unsigned 2023-01-23 5.53 GB
iPad Pro (12.9-inch, Cellular) (5th generation) iPad13,10 20D47 Unsigned 2023-01-23 5.67 GB
iPhone SE (2020) iPhone12,8 20D47 Unsigned 2023-01-23 5.71 GB
iPhone XS iPhone11,2 20D47 Unsigned 2023-01-23 5.95 GB
iPhone 8 (GSM) iPhone10,4 20D47 Unsigned 2023-01-23 5.38 GB
iPad 8 (Cellular) iPad11,7 20D47 Unsigned 2023-01-23 5.49 GB
iPhone 12 Pro iPhone13,3 20D47 Unsigned 2023-01-23 6.13 GB
iPad Air 5 (WiFi) iPad13,16 20D47 Unsigned 2023-01-23 5.56 GB
iPhone X (Global) iPhone10,3 20D47 Unsigned 2023-01-23 5.52 GB
iPad Pro (12.9-inch, WiFi) (6th generation) iPad14,5 20D47 Unsigned 2023-01-23 5.81 GB
iPad mini 6 (Cellular) iPad14,2 20D47 Unsigned 2023-01-23 5.55 GB
iPad 7 (Cellular) iPad7,12 20D47 Unsigned 2023-01-23 5 GB
iPad Air 3 (Cellular) iPad11,4 20D47 Unsigned 2023-01-23 5.53 GB
iPad (Cellular, 10th generation) iPad13,19 20D47 Unsigned 2023-01-23 5.58 GB
iPad Pro 9.7-inch (WiFi) iPad6,3 20D47 Unsigned 2023-01-23 4.95 GB
iPad Pro (11-inch, Cellular) (3rd generation) iPad13,7 20D47 Unsigned 2023-01-23 5.67 GB
iPad (Cellular, 9th generation) iPad12,2 20D47 Unsigned 2023-01-23 5.4 GB
iPhone 14 Pro Max iPhone15,3 20D47 Unsigned 2023-01-23 6.25 GB
iPhone 13 Pro iPhone14,2 20D47 Unsigned 2023-01-23 6.14 GB
iPad Air 4 (WiFi) iPad13,1 20D47 Unsigned 2023-01-23 5.45 GB
iPad 6 (WiFi) iPad7,5 20D47 Unsigned 2023-01-23 5.11 GB
iPhone 11 iPhone12,1 20D47 Unsigned 2023-01-23 5.74 GB
iPad 7 (WiFi) iPad7,11 20D47 Unsigned 2023-01-23 5 GB
iPhone XR iPhone11,8 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro (12.9-inch, Cellular) (5th generation) iPad13,11 20D47 Unsigned 2023-01-23 5.67 GB
iPad (WiFi, 9th generation) iPad12,1 20D47 Unsigned 2023-01-23 5.4 GB
iPhone 13 mini iPhone14,4 20D47 Unsigned 2023-01-23 6.06 GB
iPhone 8 (Global) iPhone10,1 20D47 Unsigned 2023-01-23 5.38 GB
iPhone 8 Plus (GSM) iPhone10,5 20D47 Unsigned 2023-01-23 5.5 GB
iPad Pro 3 (11-inch, Cellular) iPad8,3 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 4 (11-inch, Cellular) iPad8,10 20D47 Unsigned 2023-01-23 5.8 GB
iPad Pro 12.9-inch (Cellular) iPad6,8 20D47 Unsigned 2023-01-23 4.95 GB
iPad Pro 9.7-inch (Cellular) iPad6,4 20D47 Unsigned 2023-01-23 4.95 GB
iPad Pro (12.9-inch, WiFi) (5th generation) iPad13,8 20D47 Unsigned 2023-01-23 5.67 GB
iPad Pro (11-inch, WiFi) (3rd generation) iPad13,4 20D47 Unsigned 2023-01-23 5.67 GB
iPad Pro 2 (12.9-inch, WiFi) iPad7,1 20D47 Unsigned 2023-01-23 4.99 GB
iPhone SE (3rd generation) iPhone14,6 20D47 Unsigned 2023-01-23 5.84 GB
iPad Air 4 (Cellular) iPad13,2 20D47 Unsigned 2023-01-23 5.45 GB
iPad 5 (WiFi) iPad6,11 20D47 Unsigned 2023-01-23 5.11 GB
iPhone X (GSM) iPhone10,6 20D47 Unsigned 2023-01-23 5.52 GB
iPad Pro (12.9-inch, Cellular) (6th generation) iPad14,6 20D47 Unsigned 2023-01-23 5.81 GB
iPad Pro (11-inch, WiFi) (4th generation) iPad14,3 20D47 Unsigned 2023-01-23 5.81 GB
iPad Pro (11-inch, Cellular) (3rd generation) iPad13,5 20D47 Unsigned 2023-01-23 5.67 GB
Frequently Asked Questions

Common questions about firmware versions.

Apple signs firmware on a per‑device basis. A version may remain signed for newer devices while being unsigned for older ones, especially after a device reaches end‑of‑life or if a security patch only applies to certain chips.
The table above shows the build ID for each device. You can also look up build IDs on sites like ipsw.me or check your device’s "About" screen after installing (Settings → General → About → Version → tap the version number to reveal the build).
Not through normal means. Apple’s TSS server must sign the restore, and it will reject unsigned versions. However, if you have saved SHSH2 blobs and your device is compatible with a bootrom exploit (like checkm8 on A5–A11), you may be able to restore with tools like futurerestore.
These are cryptographic hashes that let you verify the integrity of your downloaded IPSW. After downloading, compare the file’s hash with the one shown in the details modal. If they match, the file is complete and untampered.