✗ This firmware is not signed. This means you cannot restore to it in iTunes.
The instructions below are included for reference only.
Windows
- Install the latest version of iTunes from the Microsoft Store.
- Plug your iPad Pro (11-inch, Cellular) (3rd generation) in to your PC.
- Open iTunes, and navigate to your iPad Pro (11-inch, Cellular) (3rd generation).
- Hold the Shift key on your keyboard, and press "Restore".
- Select the
iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPad Pro (11-inch, Cellular) (3rd generation) to reboot.
macOS
- Plug your iPad Pro (11-inch, Cellular) (3rd generation) in to your Mac.
- Navigate to your iPad Pro (11-inch, Cellular) (3rd generation) in Finder.
- Hold the Option or Alt key on your keyboard, and press "Restore".
- Select the
iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw
file that you downloaded.
- Wait for the restore to complete, and the iPad Pro (11-inch, Cellular) (3rd generation) to reboot.
Linux
- Install idevicerestore.
- Plug your iPad Pro (11-inch, Cellular) (3rd generation) in to your PC.
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- To perform a full erase restore, type
idevicerestore -e iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw
and press enter.
- Wait for the restore to complete, and the iPad Pro (11-inch, Cellular) (3rd generation) to reboot.
Windows
- Open PowerShell, and navigate to the IPSW file that you downloaded, e.g.
cd Downloads
- Type
Get-FileHash iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw -Algorithm SHA1
- The output of the command should match the following checksum:
e4b90d58558a619de3ee4b29646074ac43136958
. If it doesn't, you may need to redownload the file.
macOS
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw
- The output of the command should match the following checksum:
e4b90d58558a619de3ee4b29646074ac43136958
. If it doesn't, you may need to redownload the file.
Linux
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads
- Type
openssl sha1 iPad_Pro_Spring_2021_15.6_19G71_Restore.ipsw
- The output of the command should match the following checksum:
e4b90d58558a619de3ee4b29646074ac43136958
. If it doesn't, you may need to redownload the file.
Checksums
SHA256sum |
dfd0636f5cecd5396527be43d2358905438bab040093c066a85962fee4329c99 |
MD5sum |
ab2e1a34a73eba425252e0375261c997 |
SHA1sum |
e4b90d58558a619de3ee4b29646074ac43136958 |
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.
iPadOS 15.6 includes enhancements, bug fixes and security updates.
- TV app adds the option to restart a live sports game already in-progress and pause, rewind, or fast-forward
- Fixes an issue where Settings may continue to display that device storage is full even if it is available
- Fixes an issue that may cause braille devices to slow down or stop responding when navigating text in Mail
- Fixes an issue in Safari where a tab may revert back to a previous page
- Fixes an issue where iPad mini (6th generation) may not detect a charger or other USB-C accessory
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222