Archer T2U Plus Wi-Fi adapter driver for Linux Ubuntu:
=======================================================
Works on x86.
Does not work on PPC :(

1. Update the package information:
sudo apt update

2. Install dkms and git:
sudo apt install dkms git

3. Install Build Dependencies:
sudo apt install build-essential libelf-dev linux-headers-$(uname -r)

4. Download the Driver files using git:
git clone https://github.com/aircrack-ng/rtl8812au.git

5. Navigate to the Downloaded directory:
cd rtl8812au


6. Install the Driver
sudo make dkms_install

*if the installation is aborted , execute this command '''sudo dkms remove 8812au/5.6.4.2_35491.20191025 --all''' , if errors pop up '''Usage: remove / --all'''

----------------------------------------------------------------
Source: https://community.tp-link.com/en/home/forum/topic/184118
Date: July 22nd 2022