tweak

I have tried to install elementary tweaks in 'elementary os 6.1 jolnir' like here and the following is the output [email protected]:~$ sudo apt install elementary-tweaks Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages...

I just downloaded elementary OS a few hours ago. Managed to fix them thanks to a 54 year old gentleman from my previous thread. But now i have a new issue. I watched a video on YouTube from average linux user. In that he details 15 things you can do to make the OS better. But i dont know how to...