IPSW · iOS
iOS 16.1 beta IPSW Download (20B5045d)
Build 20B5045d, released September 14, 2022 — restore images for 27 iPhones, straight from Apple's servers.
Choose your iPhone
27 devices. Each row is one file on Apple's CDN.
Unsigned
iPhone14,8 6.47 GB
FilenameiPhone14,8_16.1_20B5045d_Restore.ipsw
SHA-256cafda3a40de3a0f915d3c06a51bbf7ff5f2482273336884047071cfb98daf0bc
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66330/4DCF7AC5-4AA6-4674-BF76-3EC9993FFDF5/iPhone14,8_16.1_20B5045d_Restore.ipsw
Size6,474,644,747 bytes (6.47 GB)
Unsigned
iPhone14,7 6.48 GB
FilenameiPhone14,7_16.1_20B5045d_Restore.ipsw
SHA-2566eb190bbbc82c22bf755744cbc16969e7a688f61d673ce726730e152a9ee36fe
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66338/CBBDBEA4-BA31-4369-B7D4-74A921F8F11C/iPhone14,7_16.1_20B5045d_Restore.ipsw
Size6,477,852,467 bytes (6.48 GB)
Unsigned
iPhone15,2 6.62 GB
FilenameiPhone15,2_16.1_20B5045d_Restore.ipsw
SHA-2563ef112c0614a0d6c4f922c711a43a349dbade1e03ba2278bb15557eff14ccb47
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66250/3D17216E-5562-4484-BDE8-47C7EDD721DC/iPhone15,2_16.1_20B5045d_Restore.ipsw
Size6,616,975,831 bytes (6.62 GB)
Unsigned
iPhone15,3 6.59 GB
FilenameiPhone15,3_16.1_20B5045d_Restore.ipsw
SHA-256c80d43a1a369dbcb73efea5be9b91fa727c0da1e5d7778316c0b9003bf9b8edc
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66156/D1F4E7D2-4085-4EDF-8EE7-3257A3F3647F/iPhone15,3_16.1_20B5045d_Restore.ipsw
Size6,592,573,490 bytes (6.59 GB)
Unsigned
iPhone14,6 6.18 GB
FilenameiPhone14,6_16.1_20B5045d_Restore.ipsw
SHA-256caadc4f969583a2e7e4dd9b333bcc5d9a4168905a6c62edabb80586074577be0
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66070/8B39BF79-4EFC-4BC0-A88F-09EC14EC2633/iPhone14,6_16.1_20B5045d_Restore.ipsw
Size6,175,269,942 bytes (6.18 GB)
Unsigned
iPhone14,5 6.36 GB
FilenameiPhone14,5_16.1_20B5045d_Restore.ipsw
SHA-2562d0f5502e076b44eef63d14450582141458d9a7fca05cc6839029769b1cdb90d
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66083/46337742-EDED-4F6C-91C8-5B0098BCD482/iPhone14,5_16.1_20B5045d_Restore.ipsw
Size6,364,119,429 bytes (6.36 GB)
Unsigned
iPhone14,4 6.39 GB
FilenameiPhone14,4_16.1_20B5045d_Restore.ipsw
SHA-256779c1bffc541722be7bdb6a4ed42084c6c16ced2c67ef5c1788d346bd5f98437
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66072/B7B1F752-7163-4EA9-AC61-E5A99BC17CF0/iPhone14,4_16.1_20B5045d_Restore.ipsw
Size6,391,103,492 bytes (6.39 GB)
Unsigned
iPhone14,2 6.47 GB
FilenameiPhone14,2_16.1_20B5045d_Restore.ipsw
SHA-2568e9a5f32d58be92275f1d4358b4c3724ec78dcc7d80bd61c016d90597ad23c90
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66262/8DFE9EE6-105D-4200-906F-56BA3B36CAF9/iPhone14,2_16.1_20B5045d_Restore.ipsw
Size6,474,864,136 bytes (6.47 GB)
Unsigned
iPhone14,3 6.47 GB
FilenameiPhone14,3_16.1_20B5045d_Restore.ipsw
SHA-256e111357104a2610f6732afb5ea3a99cd9d5d47d4f0b72447c229b1b847275109
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66161/7C721715-5FC4-4AA3-A8E7-5D7A6B0AD35B/iPhone14,3_16.1_20B5045d_Restore.ipsw
Size6,474,673,854 bytes (6.47 GB)
Unsigned
iPhone13,1 6.31 GB
FilenameiPhone13,1_16.1_20B5045d_Restore.ipsw
SHA-256f350bbe7e2ce22f22b4758db80bc97ac692325019e2b000abf8d1b1134eb9ca9
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66201/EEFEE743-82C1-4829-AB5A-E6536CAFE3FD/iPhone13,1_16.1_20B5045d_Restore.ipsw
Size6,306,069,206 bytes (6.31 GB)
Unsigned
iPhone13,4 6.42 GB
FilenameiPhone13,4_16.1_20B5045d_Restore.ipsw
SHA-2569a56506661677b27d105dcc9a942450c0c1a508f024cb9e22ca5921f18c31638
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66097/4B8EECCB-1E0B-41E6-9963-46DEB1468E12/iPhone13,4_16.1_20B5045d_Restore.ipsw
Size6,424,302,697 bytes (6.42 GB)
Unsigned
iPhone13,2 6.47 GB
FilenameiPhone13,2,iPhone13,3_16.1_20B5045d_Restore.ipsw
SHA-25681222849488278895d9439af63e9cf3160d0978993e7cd8d60fd7fc276b1bb4b
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66089/882298ED-1F56-4F1F-A2B5-6F8C26CE8D4B/iPhone13,2,iPhone13,3_16.1_20B5045d_Restore.ipsw
Size6,469,120,300 bytes (6.47 GB)
Unsigned
iPhone13,3 6.47 GB
FilenameiPhone13,2,iPhone13,3_16.1_20B5045d_Restore.ipsw
SHA-25681222849488278895d9439af63e9cf3160d0978993e7cd8d60fd7fc276b1bb4b
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66089/882298ED-1F56-4F1F-A2B5-6F8C26CE8D4B/iPhone13,2,iPhone13,3_16.1_20B5045d_Restore.ipsw
Size6,469,120,300 bytes (6.47 GB)
Unsigned
iPhone12,8 6.03 GB
FilenameiPhone12,8_16.1_20B5045d_Restore.ipsw
SHA-2564daf2f1c7f2285ca3e032b018d87009d03bef98a69f5cc87ec794ca3c94fcc16
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66223/03D1BE30-08DC-4048-B776-BF1C7B229462/iPhone12,8_16.1_20B5045d_Restore.ipsw
Size6,032,794,365 bytes (6.03 GB)
Unsigned
iPhone12,1 6.06 GB
FilenameiPhone12,1_16.1_20B5045d_Restore.ipsw
SHA-25613ddd303f34c92fe70a04369e56c3723ee9882327907d7f194599e701cffc21e
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66154/06C3FCEE-0BEF-4419-A729-52F30E21176E/iPhone12,1_16.1_20B5045d_Restore.ipsw
Size6,062,840,777 bytes (6.06 GB)
Unsigned
iPhone12,3 6.19 GB
FilenameiPhone12,3,iPhone12,5_16.1_20B5045d_Restore.ipsw
SHA-256c29465ae3f79d385e834bf56ba7447bec01bf3733900b672e63791f242a2a09f
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66068/827144F4-9E39-4289-8313-AC381179D851/iPhone12,3,iPhone12,5_16.1_20B5045d_Restore.ipsw
Size6,185,809,767 bytes (6.19 GB)
Unsigned
iPhone12,5 6.19 GB
FilenameiPhone12,3,iPhone12,5_16.1_20B5045d_Restore.ipsw
SHA-256c29465ae3f79d385e834bf56ba7447bec01bf3733900b672e63791f242a2a09f
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66068/827144F4-9E39-4289-8313-AC381179D851/iPhone12,3,iPhone12,5_16.1_20B5045d_Restore.ipsw
Size6,185,809,767 bytes (6.19 GB)
Unsigned
iPhone11,8 6.15 GB
FilenameiPhone11,8_16.1_20B5045d_Restore.ipsw
SHA-256b2d74f0cec4afbb8dbe3629ce3e1bd64ac0df9802fa1c3e39ee706adacff61a6
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66304/9950C0F1-9E81-4A0A-989F-39610E255F8A/iPhone11,8_16.1_20B5045d_Restore.ipsw
Size6,149,286,497 bytes (6.15 GB)
Unsigned
iPhone11,2 6.28 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
SHA-256ff4884611f14280819064b6a799a65280a68b589299d14d7832e8f3ce246b3ad
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66259/795C06DF-D8E1-4486-AF99-BF7E4AC2FE9A/iPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
Size6,278,443,374 bytes (6.28 GB)
Unsigned
iPhone11,6 6.28 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
SHA-256ff4884611f14280819064b6a799a65280a68b589299d14d7832e8f3ce246b3ad
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66259/795C06DF-D8E1-4486-AF99-BF7E4AC2FE9A/iPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
Size6,278,443,374 bytes (6.28 GB)
Unsigned
iPhone11,4 6.28 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
SHA-256ff4884611f14280819064b6a799a65280a68b589299d14d7832e8f3ce246b3ad
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66259/795C06DF-D8E1-4486-AF99-BF7E4AC2FE9A/iPhone11,2,iPhone11,4,iPhone11,6_16.1_20B5045d_Restore.ipsw
Size6,278,443,374 bytes (6.28 GB)
Unsigned
iPhone10,3 5.84 GB
FilenameiPhone10,3,iPhone10,6_16.1_20B5045d_Restore.ipsw
SHA-2562f32942036178322d14b5e18aa5d6179597c6d1098eb10afb5866800c7963342
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66327/A22B09C4-1D4E-45F7-9E8B-6B7D25957BD2/iPhone10,3,iPhone10,6_16.1_20B5045d_Restore.ipsw
Size5,843,269,126 bytes (5.84 GB)
Unsigned
iPhone10,6 5.84 GB
FilenameiPhone10,3,iPhone10,6_16.1_20B5045d_Restore.ipsw
SHA-2562f32942036178322d14b5e18aa5d6179597c6d1098eb10afb5866800c7963342
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66327/A22B09C4-1D4E-45F7-9E8B-6B7D25957BD2/iPhone10,3,iPhone10,6_16.1_20B5045d_Restore.ipsw
Size5,843,269,126 bytes (5.84 GB)
Unsigned
iPhone10,1 5.71 GB
FilenameiPhone_4.7_P3_16.1_20B5045d_Restore.ipsw
SHA-2563ee81837998e82769d23702ec13e20abdf7f5c1c2c1507788ac70eee63e53b69
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66065/C681FBAA-ED22-4B0D-AE1D-63219FC407A3/iPhone_4.7_P3_16.1_20B5045d_Restore.ipsw
Size5,709,678,158 bytes (5.71 GB)
Unsigned
iPhone10,4 5.71 GB
FilenameiPhone_4.7_P3_16.1_20B5045d_Restore.ipsw
SHA-2563ee81837998e82769d23702ec13e20abdf7f5c1c2c1507788ac70eee63e53b69
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66065/C681FBAA-ED22-4B0D-AE1D-63219FC407A3/iPhone_4.7_P3_16.1_20B5045d_Restore.ipsw
Size5,709,678,158 bytes (5.71 GB)
Unsigned
iPhone10,2 5.83 GB
FilenameiPhone_5.5_P3_16.1_20B5045d_Restore.ipsw
SHA-2569c9ee2a0c631c26f0519a56b4820bf77b6a429ce362603740990773ff6f211aa
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66283/F1D7176F-DA25-40FC-8359-9CA40843CAB8/iPhone_5.5_P3_16.1_20B5045d_Restore.ipsw
Size5,828,811,192 bytes (5.83 GB)
Unsigned
iPhone10,5 5.83 GB
FilenameiPhone_5.5_P3_16.1_20B5045d_Restore.ipsw
SHA-2569c9ee2a0c631c26f0519a56b4820bf77b6a429ce362603740990773ff6f211aa
Direct URLhttps://updates.cdn-apple.com/2022SummerSeed/fullrestores/012-66283/F1D7176F-DA25-40FC-8359-9CA40843CAB8/iPhone_5.5_P3_16.1_20B5045d_Restore.ipsw
Size5,828,811,192 bytes (5.83 GB)
No device matches.
Version
iOS 16.1 beta
Build
20B5045dReleased
September 14, 2022
Channel
Developer & public beta
Previous
iOS 16.0.1
Next
iOS 16.1 beta 2
How to install iOS 16.1 beta from the IPSW
Four steps, and the one that matters most is the first.
Back up first
A restore erases the device. Make an archived backup in Finder or the Apple Devices app — an iCloud backup taken on a newer version cannot be restored onto an older one. Our backup guide covers the difference.
Get the file for your exact model
Check Settings → General → About → Model Name, then download the IPSW for that device. The download shows the file size; compare it with the SHA-256 under Details if you want to be certain the file is intact.
Restore in Finder or Apple Devices
Connect with a cable, select the device, then hold Option (Mac) or Shift (Windows) and click Restore to choose the .ipsw. Update keeps your data but only works upward; Restore erases and is how you downgrade.
Set up or restore your backup
After the restore the device starts fresh. Restore the backup you made — only if it came from the same or an older version than the one you just installed.
Questions? Answers.
Can I restore iOS 16.1 beta today?
Not at the moment — Apple has stopped signing 20B5045d, so a restore will be rejected at the final step. The files remain here for reference and for signed re-releases.
Which is the right file for my device?
Match the identifier in Settings → General → About (or under the model's name here) against the one on each row. Wi-Fi and Cellular iPads share a file; different generations never do. Restoring the wrong device's IPSW simply fails — it cannot damage the device.
What does "signed" mean?
Apple's servers must approve a firmware before a device will accept it, and Apple only approves the builds it is currently shipping. A signed file can be restored today; an unsigned one is rejected at the end of the process, however you obtained it. Signing status changes without notice, usually within days of a newer release, which is why this catalogue rechecks it automatically.
Will I lose my data?
A Restore erases the device — that is what makes a downgrade possible. An Update with an IPSW keeps your data, but only when moving to a newer version. Either way, make an archived backup on a computer first; an iCloud backup taken on a newer version will not restore onto an older one.