Section: How To

Discover an eclectic mix of tutorials covering everything from ways to install neat apps, or enable new features, to workarounds for known issues, and configuring your Ubuntu system.

GreenWithEnvy logo

How to Install GreenWithEnvy on Ubuntu (NVIDIA GPU Tool)

Do you use Ubuntu with an NVIDIA graphics card? If so, you may want to install GreenWithEnvy. And in this post I show you how. GreenWithEnvy is a free, open-source utility for Linux designed exclusively […]

14 October 2023

How to Change Individual Folder Icons on Ubuntu

Here’s a tip for those of you who want to use a custom icon for a specific folder in Ubuntu. — And no, you don’t need to install a new icon set to do it. […]

3 October 2023

How to Change the Lock Screen Background in Ubuntu

Want to change the Ubuntu lock screen background shown in Ubuntu 22.04 LTS through to the latest release, Ubuntu 23.10? If so, I’m about to show you how. Here’s the deal: out-of-the-box (this is the […]

7 August 2023

Fix “Target Configured Multiple Times” Error on Ubuntu

Right now, when I run apt update on my Ubuntu laptop a stream of errors about W: target packages/repos/DEP-11 being ‘configured multiple times’ appear. These errors don’t prevent apt from working (so it’s not an […]

3 August 2023
resetting the ubuntu dock

How to Reset Ubuntu Dock to Default Settings

Do you want to reset the Ubuntu Dock to its default settings, with the same app shortcuts placed on it as if you had just installed Ubuntu? If so, you can get back to a […]

19 June 2023

Show Remaining Disk Space in Nautilus on Ubuntu 22.04 LTS

Here’s a tip for those of you who want for to see see remaining disk space in the file manager of Ubuntu 22.04 LTS without needing to change views or open dialogs, etc. Once upon […]

16 June 2023

How to Hide Audio Devices from GNOME’s Quick Settings

Being able to quickly switch between different audio devices is one of my favourite things about GNOME Shell’s Quick Settings menu. No longer do I have to fire up Settings > Sound to quickly switch […]

24 May 2023
Google Chrome web browser

How to Try Google Chrome’s 2023 UI Refresh on Ubuntu

It seems Google Chrome is getting a minor makeover later this year, and if you’re riding the browser’s development channel on Ubuntu1 you can opt-in to try the new look out now. I’ll get to […]

23 May 2023
how to resize images in Nautilus on Ubuntu

How to Resize Images on Ubuntu Using Nautilus

Looking for a quick and easy way to resize multiple images on Ubuntu? You could use an image resizing app that handles batch conversions. Several terrific ones can be found in Ubuntu’s repos, many utilising […]

21 May 2023
how to hide the top bar in ubuntu

Want to Hide the Top Bar in Ubuntu? Here’s How

Would you to make the top bar in Ubuntu hide whenever you place a window next to it? If so, you can install a GNOME Shell extension to enable that behaviour. A separate extension is […]

19 May 2023
Create wifi hotspot on ubuntu

How to Create a Wi-Fi Hotspot on Ubuntu

In this guide I show you how to create a wifi hotspot on Ubuntu 22.04 LTS and the recent Ubuntu 23.04 release. Why would you want to do this? Well, before able to share your […]

5 May 2023

Want More Wallpapers in Ubuntu? Install GNOME Backgrounds

Wallpapers – you know I love ’em. Ubuntu 23.04 comes with a small selection of (largely lobster themed) wallpapers out of the box. The choice isn’t vast or varied so you may find yourself looking […]

4 May 2023