UbuntuHow to Completely Disable the ‘Brltty’ (Braille Display) Daemon in Ubuntu to Fix USB Serial Adapters

Ubuntu is designed to be as accessible as possible out of the box. To achieve...

UbuntuHow to Completely Disable the ‘systemd-resolved’ DNS Stub Listener in Ubuntu

Modern Ubuntu installations handle DNS (Domain Name System) lookups through a background service known as...

UbuntuHow to Completely Disable ‘Zsys’ (ZFS Snapshot Daemon) in Ubuntu to Save Disk Space

In recent years, Ubuntu introduced experimental support for installing the operating system on a ZFS...

UbuntuHow to Completely Disable ‘Multipathd’ Service (Disk Multipathing) in Ubuntu Server

If you are setting up a home server, a Raspberry Pi, or a basic VPS...

UbuntuHow to Completely Disable ‘CUPS’ (Print Server) Service in Ubuntu

By default, Ubuntu Desktop and even some Ubuntu Server installations ship with a background service...

UbuntuHow to Completely Disable ‘AppArmor’ Security Service in Ubuntu for Troubleshooting

AppArmor is a Mandatory Access Control (MAC) system deeply integrated into the Linux kernel and...

UbuntuHow to Completely Disable ‘Tracker’ (File Indexing) in Ubuntu to Save CPU

Modern GNOME desktop environments (the default for Ubuntu) utilize a background service called “Tracker” (or...

UbuntuHow to Completely Disable ‘Snap Store’ Background Updates in Ubuntu

Modern Ubuntu installations rely heavily on “Snaps,” a containerised software packaging system developed by Canonical....

UbuntuHow to Completely Disable the ‘Suspend’ Functionality on Lid Close for Ubuntu Laptops

By default, if you close the lid on your Ubuntu laptop, the operating system instantly...

UbuntuHow to Completely Disable the ‘Wayland’ Display Server and Force X11 in Ubuntu

Modern versions of Ubuntu default to using the “Wayland” display server architecture. While Wayland is...

UbuntuHow to Completely Disable the ‘Screen Blank’ (Sleep) Timer in Ubuntu

By default, if you step away from your Ubuntu desktop for five minutes without touching...

UbuntuHow to Completely Disable the ‘Trash’ Bin and Delete Files Instantly in Ubuntu

By default, when you select a file in Ubuntu and press the Delete key, the...

UbuntuHow to Completely Disable Window Animations in Ubuntu Desktop

Modern Linux desktop environments, particularly GNOME (the default in Ubuntu), use hardware acceleration to render...

UbuntuHow to Completely Disable the GRUB Boot Menu Timeout Countdown in Ubuntu

If you have installed Ubuntu Linux alongside Windows in a “dual-boot” configuration, you will be...

UbuntuHow to Completely Disable the ‘Hot Corner’ (Activities Overview) in Ubuntu

The standard Ubuntu desktop environment (GNOME) includes a feature designed to speed up your workflow...

UbuntuHow to Completely Disable the Super Key (Windows Key) from Opening the Activities Overview in Ubuntu

In the standard Ubuntu desktop environment (GNOME), pressing the Super key (the key with the...

UbuntuHow to Completely Disable the Bluetooth Adapter on Startup in Ubuntu Linux

By default, Ubuntu Linux automatically powers on your computer’s Bluetooth adapter every single time you...