If you wish to root, download the Magisk .zip file, transfer it to your tablet, and flash it using the "Install" option in TWRP.
The flashing process will begin and should take less than a minute. twrp3021smt560tar
Installing a custom recovery involves modifying your tablet's core software. To ensure a smooth and safe process, follow these preparatory steps. If you wish to root, download the Magisk
Download and extract (v3.10.7 or newer is recommended) to an easily accessible folder on your desktop. If you wish to root