root galaxy tab 4 sm-t530 with magisk and unlock bootloader adb diver error 10

[root-hell]

hi i would like to root my galaxy tab sm-t530 with magisk and solve error 10 on my driver to check if the bootloader is locked or unlocked with adb and adb tells me to wait for all devices and twrp is already installed please help me

 

[alecxs]

what you type is unrelated to adb. you are trying fastboot commands on a Samsung device - you're following the wrong tutorial.

install right drivers
https://developer.samsung.com/galaxy/others/android-usb-driver-for-windows

use the right tools
https://odindownloader.com/download/odin3-v3-14-1

read the right instructions
https://topjohnwu.github.io/Magisk/install.html#instructions