Download iPadOS 11.4.1 (15G77) for iPad 6 (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 iPad7,5
iPadOS Version 11.4.1
Release Date 2018-07-09
Update Date 2024-06-03
Sha1sum
09071e8bf1dcad55acd7ea6c191aad7590c3f8dd
Sha256sum
4734c4046e71236f0db67b7430742618974199d5c036e94146adf053c7cf43aa
md5sum
c99124959d242ec0e9a1524d4e3434ed
Size 2.50 GB
FileName
iPad_64bit_TouchID_ASTC_11.4.1_15G77_Restore.ipsw
Status

Download IPSW (2.50GB) Check device info
Release Notes

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

iOS 11.4.1 includes bug fixes and improves the security of your iPhone or iPad. This update:

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222