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 17.7 和 iOS 17.7 iPSW 固件下载，并搭配 iTunes / Finder 进行升级。
iOS 17.7 iPSW 更新官方下载点 （ipsw download）
- iPhone XR：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79020/99513170-4693-44A2-8D10-3DDCDC053B51/iPhone11,8_17.7_21H16_Restore.ipsw
- iPhone XS：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79002/2CDE0E28-284D-4554-A20B-DAFB4703AF3F/iPhone11,2,iPhone11,4,iPhone11,6_17.7_21H16_ Restore.ipsw
- iPhone XS Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79002/2CDE0E28-284D-4554-A20B-DAFB4703AF3F/iPhone11,2,iPhone11,4,iPhone11,6_17.7_21H16_ Restore.ipsw
- iPhone 11：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78994/7B1C92E8-587E-4F7E-BB51-1DCADA45517B/iPhone12,1_17.7_21H16_Restore.ipsw
- iPhone 11 Pro：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79021/D1C2EDBF-4F40-407A-B2C5-C0D92E0FA251/iPhone12,3,iPhone12,5_17.7_21H16_Restore.ipsw
- iPhone 11 Pro Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79021/D1C2EDBF-4F40-407A-B2C5-C0D92E0FA251/iPhone12,3,iPhone12,5_17.7_21H16_Restore.ipsw
- iPhone 12 mini：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78924/B233CE63-5984-4480-AEC3-CA367761BD9F/iPhone13,1_17.7_21H16_Restore.ipsw
- iPhone12：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79093/CAFF81F3-A128-481C-A7FB-16D0486BCEED/iPhone13,2,iPhone13,3_17.7_21H16_Restore.ipsw
- iPhone 12 Pro：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79093/CAFF81F3-A128-481C-A7FB-16D0486BCEED/iPhone13,2,iPhone13,3_17.7_21H16_Restore.ipsw
- iPhone 12 Pro Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79149/EEFC0717-EEEC-4B29-97AF-153A80C4C50B/iPhone13,4_17.7_21H16_Restore.ipsw
- iPhone 13 mini：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78869/0F0F6579-CDE6-44EB-B3D3-B5E9B9A63649/iPhone14,4_17.7_21H16_Restore.ipsw
- iPhone 13：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78847/352B072E-B1C2-4276-AF02-AF854E5F4EA8/iPhone14,5_17.7_21H16_Restore.ipsw
- iPhone 13 Pro：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79095/E232F560-BF65-49C3-95F4-EACFCADDC3DB/iPhone14,2_17.7_21H16_Restore.ipsw
- iPhone 13 Pro Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78845/4FCA59A2-2597-4B14-8C88-4F7D612E40B9/iPhone14,3_17.7_21H16_Restore.ipsw
- iPhone 14：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79084/85A17F77-51CF-460C-B384-974D65C19C65/iPhone14,7_17.7_21H16_Restore.ipsw
- iPhone 14 Plus：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79100/10B26D91-BFFA-4546-8CE9-CF779233BECA/iPhone14,8_17.7_21H16_Restore.ipsw
- iPhone 14 Pro：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79094/90CE304F-6C16-402E-96C9-89260D93CA82/iPhone15,2_17.7_21H16_Restore.ipsw
- iPhone 14 Pro Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78853/E6FFD79D-6F5D-487A-A84E-1C6E91CEC0A8/iPhone15,3_17.7_21H16_Restore.ipsw
- iPhone 15：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78954/8A879FCE-CD96-4FEB-BAFB-0FF58CCB5058/iPhone15,4_17.7_21H16_Restore.ipsw
- iPhone 15 Plus：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78882/852A1281-141C-4A24-9105-78733F23B651/iPhone15,5_17.7_21H16_Restore.ipsw
- iPhone 15 Pro：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78878/B8001671-5BAE-49BB-808E-4F399454CE8D/iPhone16,1_17.7_21H16_Restore.ipsw
- iPhone 15 Pro Max：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79065/5EA66C39-7D61-4C58-92BD-BBE18D2E2913/iPhone16,2_17.7_21H16_Restore.ipsw
- iPhone SE 第2 代：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78884/388F9385-8AF0-43A5-9E5E-D5DB4D171296/iPhone12,8_17.7_21H16_Restore.ipsw
- iPhone SE 第 3 代：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79092/3B7E217F-B59B-4FBB-B682-A1154B0B7039/iPhone14,6_17.7_21H16_Restore.ipsw
iPadOS 17.7 iPSW官方下载点 （ipsw download）
- iPad Pro 13寸 7代 – 2024年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79056/5E0341B9-CAAA-4AE9-B4B0-1D061631CC58/iPad_Pro_M4_17.7_21H16_Restore.ipsw
- iPad Pro 12.9寸 2代 – 2017年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79162/2BF98484-9B71-4DCA-9957-68C168DBF85D/iPad_Pro_HFR_17.7_21H16_Restore.ipsw
- iPad Pro 12.9寸3代 – 2018年款
- iPad Pro 12.9寸 4代 – 2020年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79132/085EBCE2-A518-4CF1-A7D1-2B4A5BAD8E80/iPad_Pro_A12X_A12Z_17.7_21H16_Restore.ipsw
- iPad Pro 12.9寸 5代 – 2021年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78902/692F54D3-781E-44B1-B158-204017425738/iPad_Pro_Spring_2021_17.7_21H16_Restore.ipsw
- iPad Pro 12.9寸 6代 – 2024年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78991/977640C8-F48D-4803-9002-3C94B630B6A2/iPad14,3,iPad14,4,iPad14,5,iPad14,6_17.7_21H16_Restore.ipsw
- iPad Pro 11寸 5代– 2024年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79056/5E0341B9-CAAA-4AE9-B4B0-1D061631CC58/iPad_Pro_M4_17.7_21H16_Restore.ipsw
- iPad Pro 11寸 4代– 2022年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78991/977640C8-F48D-4803-9002-3C94B630B6A2/iPad14,3,iPad14,4,iPad14,5,iPad14,6_17.7_21H16_Restore.ipsw
- iPad Pro 11寸 3代– 2021年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78902/692F54D3-781E-44B1-B158-204017425738/iPad_Pro_Spring_2021_17.7_21H16_Restore.ipsw
- iPad Pro 11寸 2代– 2020年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79132/085EBCE2-A518-4CF1-A7D1-2B4A5BAD8E80/iPad_Pro_A12X_A12Z_17.7_21H16_Restore.ipsw
- iPad Pro 11寸 1代– 2018年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79132/085EBCE2-A518-4CF1-A7D1-2B4A5BAD8E80/iPad_Pro_A12X_A12Z_17.7_21H16_Restore.ipsw
- iPad Pro 10.5寸：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79162/2BF98484-9B71-4DCA-9957-68C168DBF85D/iPad_Pro_HFR_17.7_21H16_Restore.ipsw
- iPad 10 –10.2寸– 2022年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79061/F30206D9-DECC-44B0-8181-19516E4A15EE/iPad_Fall_2022_17.7_21H16_Restore.ipsw
- iPad 9 –10.2寸– 2021年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78879/D7109076-8FCF-49A0-8C48-CCEE0A0078F5/iPad_10.2_2021_17.7_21H16_Restore.ipsw
- iPad 8 –10.2寸– 2020年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79160/07931094-4037-404A-BEF1-FB55A72838B3/iPad_10.2_2020_17.7_21H16_Restore.ipsw
- iPad 7 –10.2寸–2019年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78914/A081E8C4-D00A-4FC5-A650-A42EA1726236/iPad_10.2_17.7_21H16_Restore.ipsw
- iPad 6 – 9.7寸– 2018年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78995/AE33744E-AF74-4486-9C78-56519F307FDB/iPad_64bit_TouchID_ASTC_17.7_21H16_Restore.ipsw
- iPad Air 13寸 – 2024年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78977/645A2C98-F6CA-4670-B528-83174BD6C56A/iPad_Air_M2_17.7_21H16_Restore.ipsw
- iPad Air 6 – 2024年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78977/645A2C98-F6CA-4670-B528-83174BD6C56A/iPad_Air_M2_17.7_21H16_Restore.ipsw
- iPad Air 5 – 2022年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78905/4162C120-710C-4628-983B-EF44C8A58B2A/iPad_Spring_2022_17.7_21H16_Restore.ipsw
- iPad Air 4 – 2020年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78903/405F7A7B-CEC7-412C-9162-200631208906/iPad_Fall_2020_17.7_21H16_Restore.ipsw
- iPad Air 3 – 2019年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79147/8316127F-A6C8-4610-BD31-EC501B61A730/iPad_Spring_2019_17.7_21H16_Restore.ipsw
- iPad mini 6 – 2021年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-78975/859EE38D-06D5-4145-BA62-868C1159E977/iPad_Fall_2021_17.7_21H16_Restore.ipsw
- iPad mini 5 – 2019年款：https://updates.cdn-apple.com/2024FallFCS/fullrestores/062-79147/8316127F-A6C8-4610-BD31-EC501B61A730/iPad_Spring_2019_17.7_21H16_Restore.ipsw
如何通过电脑iTunes更新iOS 17.7、iPadOS 17.7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
