README: updated

README.md

@@ -12,7 +12,7 @@ This repository ensures that the custom `OmarchyOS` is not filled with filth cal
 
 ## Custom Applications Installed [🚧]
 ```sh
-sudo pacman -Sy yazi stow 7zip python-pipx tickrs flatpak \
+sudo pacman -Sy networkmanager yazi stow 7zip python-pipx tickrs flatpak \
 pipx install todoman khal vdirsyncer
 ```
 
@@ -22,6 +22,27 @@ sudo pacman -Rs 1password-cli 1password-beta omarchy-chromium lazydocker ufw-doc
 ```
 
 ## Interventions
+### Wi-fi Back-end (For steam not detecting Wi-Fi)
+Tells the `networkmanager` to use `iwd` for Wi-Fi instead.
+```sh
+sudo -e /etc/NetworkManager/conf.d/wifi_backend.conf
+```
+Paste this inside:
+```toml 
+[device]
+wifi.backend=iwd
+```
+Stops old one:
+```sh
+sudo systemctl stop systemd-networkd
+sudo systemctl disable systemd-networkd
+```
+Starts and enables NetworkManager:
+```sh
+sudo systemctl enable NetworkManager
+sudo systemctl start NetworkManager
+```
+
 ### Proper `Vdirsync` Implementation
 Must sync (usually q5m) to avoid outdated information.