Apple moved Mail settings to a new location in iPadOS 18. Here's how to add, remove, and configure accounts in Mail.

Setting Up a Mail Server (Postfix, Dovecot) Install Postfix and Dovecot: sudo apt install postfix dovecot-core dovecot-imapd Configure Postfix and Dovecot according to your domain and security needs.

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...