Sign In
Home / Devices / iPad 7 (Cellular) / 17E255

About This Firmware

iPadOS 13.4 (build 17E255) is an official Apple IPSW for the iPad 7 (Cellular), released on 2020-03-24. The download is 3.50 GB and is served directly from Apple's CDN. This firmware is no longer signed by Apple. Standard downgrades are not possible, but the file remains available for reference and advanced use.

Verify the download using the checksums below.

Filename

iPad_Educational_13.4_17E255_Restore.ipsw

Checksums

SHA-256 d2fb21fcc4b7a187b86a35fbd2b23a4bcafd8d1d7f1b5fbade4d94c6b0e9f317
SHA-1 0c22f46d27e153b4c2e0e97c6c2d55b80742b673
MD5 af5d29b22e64910fa91d70c508ac327d

Direct URL

https://updates.cdn-apple.com/2020WinterFCS/fullrestores/041-42763/BF479A51-151E-49A0-9C34-537AF2BEC168/iPad_Educational_13.4_17E255_Restore.ipsw
Download IPSW

Other Devices

iPad Pro (12.9-inch, Cellular) (5th generation)
iPad Pro (12.9-inch, Cellular) (5th generation)
iPad13,11
 iPad Pro 13-inch (M5, Cellular)
iPad Pro 13-inch (M5, Cellular)
iPad17,4
 iPad Pro 3 (11-inch, Cellular)
iPad Pro 3 (11-inch, Cellular)
iPad8,3
 iPad mini 2 (WiFi)
iPad mini 2 (WiFi)
iPad4,4
 iPad mini 4 (WiFi)
iPad mini 4 (WiFi)
iPad5,1
 iPad Pro 4 (11-inch, WiFi)
iPad Pro 4 (11-inch, WiFi)
iPad8,9

How to Restore with This IPSW

iTunes / Finder

macOS & Windows
  1. Download the .ipsw file to your computer.
  2. Connect your iPad 7 (Cellular) via USB.
  3. Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina+) and select your device.
  4. Update (keep data): hold Option (Mac) or Shift (Windows) and click Update, then pick the .ipsw file.
  5. Restore (erase & install): hold Option / Shift and click Restore iPhone…, then pick the .ipsw file.
  6. Wait for the process to finish - do not disconnect.
Restoring will erase all data on the device. Back up first.

3uTools

Windows
  1. Download and install 3uTools from 3u.com.
  2. Connect your iPad 7 (Cellular) via USB and trust the computer on the device.
  3. Go to Flash & JB > Easy Flash.
  4. Click Import and select the downloaded .ipsw file.
  5. Choose Flash mode: Update keeps data, Restore wipes the device.
  6. Click Flash and wait for the progress bar to complete - do not disconnect.
Only flash firmware that matches your exact device model.

DFU Mode

Recovery tip

If your device is stuck in a boot loop or iTunes/Finder does not recognise it, enter DFU mode first, then select the .ipsw file as normal.

iPhone 8 / X and later

  1. Quickly press & release Volume Up
  2. Quickly press & release Volume Down
  3. Hold Side button until screen goes black
  4. Hold Side + Volume Down for 5 s
  5. Release Side, hold Volume Down 5 more s
  6. Black screen = DFU active

iPhone 7 / 7 Plus

  1. Hold Sleep/Wake + Volume Down for 8 s
  2. Release Sleep/Wake, keep holding Volume Down for 5 s
  3. Black screen = DFU active

iPhone 6s and earlier

  1. Hold Sleep/Wake + Home for 8 s
  2. Release Sleep/Wake, keep holding Home for 5 s
  3. Black screen = DFU active
© 2026 iOSBuddy. Firmware data provided by ipswdl.com API. Not affiliated with Apple Inc.