cd /
umount /mnt/boot/efi
+umount /mnt/sys/firmware/efi/efivars
umount /mnt/sys
umount /mnt/proc
umount /mnt/dev/pts
# Find out which device tree you're using
cat /proc/device-tree/compatible
+
+# Bluetooth
+https://g3la.de/hedgedoc/s/MIaCyVv1A#Bluetooth
+
+# Set Firefox as default browser
+xdg-mime default firefox-esr.desktop x-scheme-handler/https x-scheme-handler/http