Download iPadOS 14.3 (18C66) for iPad Pro (10.5-inch, WiFi)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad7,3
iPadOS Version 14.3
Release Date 2020-12-14
Update Date 2020-12-09
Sha1sum
3f211da882df7968c36f15a69979e56c22bde100
Sha256sum
3605db8bb6d03e15fe8f4a93c842571bf22af426dac3c51d676e44d23f2e35b1
md5sum
49d8d0f65ce805f5742a1ef5c1c038a5
Size 4.46 GB
FileName
iPad_Pro_HFR_14.3_18C66_Restore.ipsw
Status

Download IPSW (4.46GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

iPadOS 14.3 includes support for Apple Fitness+ and AirPods Max. This release also introduces Privacy information on the App Store, and includes other features and bug fixes for your iPad.

Apple Fitness+

AirPods Max

Photos

Privacy

TV app

App Clips

Air quality

Safari

This release also addresses the following issues:

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