Hello everyone,

In this video, I’m going to show you
How to change Manjaro Grub bootloader background.

If you don’t know which theme use in bootloader,
You can go to terminal and type,
sudo update-grub

Then you will see generated configuration files path

Let’s get started.

This is my theme configuration file path:
Found theme: /usr/share/grub/themes/manjaro/theme.txt
I will go to this file and find background image configuration here

sudo nano /usr/share/grub/themes/manjaro/theme.txt

You can change whatever in this configuration file but just be careful on it.

desktop-image: "background.jpg"

And my theme folder: /usr/share/grub/themes/manjaro/

I’m going to delete background.jpg file and I’ll copy new one here

go to theme folder:
cd /usr/share/grub/themes/manjaro/

sudo rm -rf background.jpg

Copy your custom background image here.

Then change its name as backgroung.jpg or .png for your configuration file
“/usr/share/grub/themes/manjaro/theme.txt”

After that, you need to update grub to see effects.

Type command belove in your terminal and hit enter:

sudo update-grub

That’s all.

Thanks for watching.

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Have a good one.