Minimally Setting Up Linux Mint Xia Cinnamon 22.1 Under Japanese Language Environment

[1] Making the installer of Xia
1.Downloading ISO image
2.Making the installer using rufus with DD mode
[2] Registering and removing apps from the favorites
Right chick of app icon in the menu
[3] Setting firewall
1. Click Firewall icon in System
2. Setting as follows:
status: on
incoming: deny; outgoing: allow
[4] Downloading all wallpapers from previous versions
Using terminal:
sudo apt install -y mint-backgrounds-* ubuntu-wallpapers-* ubuntustudio-wallpapers xubuntu-community-wallpapers-*
[5] Minimally additional apps to be installed
1.fcitx-mozc
2.fonts-migmix
3.fonts-ipamj-mincho
4.Libreoffice-math
5.Pinta
6.Kdenlive
7.Galculator
Installing from
　https://community.linuxmint.com/software/view/galculator
8.Bleachbit
9.SublimeText4　
Setting in accordance with the contents in the following url:
　https://designerbrg.com/sublimetext_howto/
10.Acivating WiFi
Setting as follows:
　https://qiita.com/elicit777/items/99d64ca5cbfc05e9e90b　

Others:
1.Keyboard Shortcuts
Restart: Cntl+Alt+Esc
Shutdown: Cntl+Alt+End
Logging out: Cntl+Alt+Del
The other shortcuts 'can be or are' assinged to the "keyboard" menu in the system.