Remove any unneeded/unused packages apt autoremove Upgrade any packages that have updates apt upgrade > You have been warned! After RPi 4 Dietpi first installation, you can now follow these steps: Update repositories apt update Saving backups to the Micro SD or External HDD is NOT a good idea. > ext2fsd > but then make sure to NEVER write files to the USB from Windows or you risk serious issues! (Reading and copying FROM is okay).

NB! Keep a SEPARATE USB of at least 4GB in size which will be used for backups and which will be formatted as > ext4 > which will be > UNREADABLE > in Windows unless you use e.g. Recommended to use Ethernet for better performance and speeds and for external storage use at the very least a USB 3.0 HDD or USB-SSD. Pre-guide (before install): Port Forward the Port we will be using for Wireguard in our router (Port: 51820) Set up your Raspberry Pi 4 following the guide with default settings (or at least know what you are doing when you set it up) and disable IPv6 because it’s stupid. You’ll need to replace anything in with your own specific requirements/file names/et cetera.

Wireguard mullvad