要是打算通过电脑进行升级iPhone或iPad系统，可以利用本篇提供的苹果官方iPadOS 17.6.1和iOS 17.6.1iPSW固件下载，并搭配iTunes /Finder进行升级。
iOS 17.6.1 iPSW 更新官方下载点 （ipsw download）
- iPhone 15 Pro Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57994/D42B8BBC-B222-4850-9279-8AE1ACDDCC44/iPhone16,2_17.6.1_21G93_Restore.ipsw
- iPhone 15 Pro：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57742/9C93D53F-3CAC-484F-9BE4-297F6F4F2BB7/iPhone16,1_17.6.1_21G93_Restore.ipsw
- iPhone 15 Plus：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58462/FAF587D5-E47C-4771-A850-11DEBF262EDB/iPhone15,5_17.6.1_21G93_Restore.ipsw
- iPhone 15：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57768/26C8DF89-5E57-4273-994E-F5C318B0B8FB/iPhone15,4_17.6.1_21G93_Restore.ipsw
- iPhone 14 Pro Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57909/8F17C42E-91B2-42F4-B428-0A6B769034A4/iPhone15,3_17.6.1_21G93_Restore.ipsw
- iPhone 14 Pro：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57830/2368BB3F-EC42-48AB-B810-1F4F31951075/iPhone15,2_17.6.1_21G93_Restore.ipsw
- iPhone 14：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57219/B89C932B-4453-403C-8E67-4F0D9B65DCF0/iPhone14,7_17.6.1_21G93_Restore.ipsw
- iPhone 14 Plus：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58133/30C20BE0-4364-4E6D-9367-D80701CD6481/iPhone14,8_17.6.1_21G93_Restore.ipsw
- iPhone 13 Pro Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58602/801E151D-C839-4365-8665-0D08C24830A7/iPhone14,3_17.6.1_21G93_Restore.ipsw
- iPhone 13 Pro：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57106/6DE3988D-F83F-4E77-A13E-B18B9FC4D257/iPhone14,2_17.6.1_21G93_Restore.ipsw
- iPhone 13 mini：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58432/E4A4879C-9CC9-4537-9B81-23170D4B8D5A/iPhone14,4_17.6.1_21G93_Restore.ipsw
- iPhone 13：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58575/C65DBB7C-C08A-43DA-B194-AC857E831C14/iPhone14,5_17.6.1_21G93_Restore.ipsw
- iPhone 12：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57883/8844BE20-B0A0-46E4-9C26-F4823EA2D862/iPhone13,2,iPhone13,3_17.6.1_21G93_Restore.ipsw
- iPhone 12 Pro：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57883/8844BE20-B0A0-46E4-9C26-F4823EA2D862/iPhone13,2,iPhone13,3_17.6.1_21G93_Restore.ipsw
- iPhone 12 mini：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58190/27A1CE0A-B764-47AE-8319-D3418D4F7C5E/iPhone13,1_17.6.1_21G93_Restore.ipsw
- iPhone 12 Pro Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57726/E7B37991-95D8-4CDD-9721-7478E468106D/iPhone13,4_17.6.1_21G93_Restore.ipsw
- iPhone 11 Pro Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57701/B292F1F4-1B75-43A8-9A41-DBF7FEDE1DBC/iPhone12,3,iPhone12,5_17.6.1_21G93_Restore.ipsw
- iPhone 11 Pro：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57701/B292F1F4-1B75-43A8-9A41-DBF7FEDE1DBC/iPhone12,3,iPhone12,5_17.6.1_21G93_Restore.ipsw
- iPhone XS Max：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57717/56EC2895-407B-436C-BC64-503397CDE83D/iPhone11,2,iPhone11,4,iPhone11,6_17.6.1_21G93_ Restore.ipsw
- iPhone XS：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57717/56EC2895-407B-436C-BC64-503397CDE83D/iPhone11,2,iPhone11,4,iPhone11,6_17.6.1_21G93_ Restore.ipsw
- iPhone 11：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57518/0724110E-080B-4D62-AFB6-0440632401B6/iPhone12,1_17.6.1_21G93_Restore.ipsw
- iPhone XR：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57498/96A40CD9-FE53-4DF7-882C-152516D47176/iPhone11,8_17.6.1_21G93_Restore.ipsw
- iPhone SE 2代：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58423/19E8F120-4924-47D6-B14A-BE5E02AB2501/iPhone12,8_17.6.1_21G93_Restore.ipsw
- iPhone SE 3代：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57330/8B73D563-3BE4-4AF7-B1B2-EBC68E565288/iPhone14,6_17.6.1_21G93_Restore.ipsw
iPadOS 17.6.1 iPSW官方下载点 （ipsw download）
- iPad Pro 13寸 7代 – 2024年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58404/A1F1C0B4-F641-48DF-881D-BECCFC063DA2/iPad_Pro_M4_17.6.1_21G93_Restore.ipsw
- iPad Pro 12.9英寸 2代 – 2017年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58420/C7E3FA57-3E76-447E-8989-7EAE877389A9/iPad_Pro_HFR_17.6.1_21G93_Restore.ipsw
- iPad Pro 12.9寸3代 – 2018年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58353/3F9B55C9-C5F6-4CCF-991D-DB9B8F8F841F/iPad_Pro_A12X_A12Z_17.6.1_21G93_Restore.ipsw
- iPad Pro 12.9寸 4代 – 2020年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58353/3F9B55C9-C5F6-4CCF-991D-DB9B8F8F841F/iPad_Pro_A12X_A12Z_17.6.1_21G93_Restore.ipsw
- iPad Pro 12.9英寸 5代 – 2021年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57528/57C81B9A-EE59-4CDB-9601-04B2D91647A7/iPad_Pro_Spring_2021_17.6.1_21G93_Restore.ipsw
- iPad Pro 12.9英寸 6代 – 2024年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57975/5D6009EF-9E20-4DDC-BE5C-E37912E17B30/iPad14,3,iPad14,4,iPad14,5,iPad14,6_17.6.1_21G93_Restore.ipsw
- iPad Pro 11寸 5代– 2024年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58404/A1F1C0B4-F641-48DF-881D-BECCFC063DA2/iPad_Pro_M4_17.6.1_21G93_Restore.ipsw
- iPad Pro 11寸 4代– 2022年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57975/5D6009EF-9E20-4DDC-BE5C-E37912E17B30/iPad14,3,iPad14,4,iPad14,5,iPad14,6_17.6.1_21G93_Restore.ipsw
- iPad Pro 11寸 3代– 2021年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57528/57C81B9A-EE59-4CDB-9601-04B2D91647A7/iPad_Pro_Spring_2021_17.6.1_21G93_Restore.ipsw
- iPad Pro 11寸 2代– 2020年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58353/3F9B55C9-C5F6-4CCF-991D-DB9B8F8F841F/iPad_Pro_A12X_A12Z_17.6.1_21G93_Restore.ipsw
- iPad Pro 11寸 1代– 2018年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58353/3F9B55C9-C5F6-4CCF-991D-DB9B8F8F841F/iPad_Pro_A12X_A12Z_17.6.1_21G93_Restore.ipsw
- iPad Pro 10.5寸：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58420/C7E3FA57-3E76-447E-8989-7EAE877389A9/iPad_Pro_HFR_17.6.1_21G93_Restore.ipsw
- iPad 10 –10.2寸– 2022年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58392/F563A861-12BB-475C-BDE7-ED57104AA57F/iPad_Fall_2022_17.6.1_21G93_Restore.ipsw
- iPad 9 –10.2寸– 2021年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58573/4D5DBA04-FC40-417D-AC54-7533063736C0/iPad_10.2_2021_17.6.1_21G93_Restore.ipsw
- iPad 8 –10.2寸– 2020年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57645/FFB197AA-F240-447E-9301-91E44F687EE8/iPad_10.2_2020_17.6.1_21G93_Restore.ipsw
- iPad 7 –10.2寸–2019年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57645/FFB197AA-F240-447E-9301-91E44F687EE8/iPad_10.2_2020_17.6.1_21G93_Restore.ipsw
- iPad 6 – 9.7寸– 2018年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58031/9DCAD1DB-22C2-4DB0-B491-288979C20DDE/iPad_64bit_TouchID_ASTC_17.6.1_21G93_Restore.ipsw
- iPad Air 13寸 – 2024年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57515/E411583A-A4FA-489A-9BFC-1896C93E1B8D/iPad_Air_M2_17.6.1_21G93_Restore.ipsw
- iPad Air 6 – 2024年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57515/E411583A-A4FA-489A-9BFC-1896C93E1B8D/iPad_Air_M2_17.6.1_21G93_Restore.ipsw
- iPad Air 5 – 2022年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57911/5A63118F-4F77-49B1-9667-FD8D971910FF/iPad_Spring_2022_17.6.1_21G93_Restore.ipsw
- iPad Air 4 – 2020年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57931/267D86AB-111C-43A2-82BC-794234A74496/iPad_Fall_2020_17.6.1_21G93_Restore.ipsw
- iPad Air 3 – 2019年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57687/AEB4AB18-44B0-4BB3-AF05-11DD7C370813/iPad_Spring_2019_17.6.1_21G93_Restore.ipsw
- iPad mini 6 – 2021年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-58568/FC094F39-B6F3-4A82-AC7D-B55FC9EFAF61/iPad_Fall_2021_17.6.1_21G93_Restore.ipsw
- iPad mini 5 – 2019年款：https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-57687/AEB4AB18-44B0-4BB3-AF05-11DD7C370813/iPad_Spring_2019_17.6.1_21G93_Restore.ipsw
如何通过电脑iTunes更新iOS 17.6.1、iPadOS 17.6.1方法
- 下载 iPSW 文件
- 将 iPhone 或 iPad 设备利用传输线链接到电脑（Mac或Windows）
- 并执行 iTunes / Finder （macOS）
- 按住键盘「Shift」键不放点选「更新」按钮，如果是macOS用户按压「alt」键
- 即可点击刚下载好的iPSW文件进行更新 iOS / iPadOS 系统
