By: @manuel
Created: 2019-Jul
Updates of this document: go to the end of this doc.

The EndeavourOS Welcome app is one of the first apps to encounter, both while installing EndeavourOS, and when starting the installed system.

The purpose of the Welcome app is to help users

  • find relevant information about EndeavourOS
  • provide an easy way to do some useful operations on the system

Note that the Welcome app is under constant development, and will include more features, as well as bug fixes, over time.

Below we’ll go through the window tabs of the Welcome app.


This window is what you’ll see when starting to install EndeavourOS:

This is the contents of the INSTALL tab. The tab is available only in the install phase.

To start the install process, simply click the Start the Installer button. This will allow selecting from a few popular desktop environments, or even no desktop at all. In addition to the installer window, it starts a terminal window that shows plenty of detail of the install process.

Another installer button Install community editions allows installing editions with a window manager (currently: Sway, Bspwm) instead of a desktop environment.

Button Update Mirrors starts program reflector-simple which helps you select the mirrors to use. This is very useful for the online install mode (that you may choose a bit later during the install) as it can speed up the install process quite dramatically.

The Change Display Resolution button (added in Welcome version 3.4.7) helps you to change display resolution. Note that, by default, this button is active only in a virtual machine (supports VirtualBox, VMware, and QEMU). This may be useful if you want to change the VM window size and your display is large enough. It is also useful in the live session if you have a high resolution monitor, and text and other things look too small to work with.
The above feature is implemented on top of the xrandr command, so package xorg-xrandr must be installed.

If certain disk management functions like special partitioning or partition formatting is needed, button Partition manager may help you.

Buttons Latest release info, Installation tips, and Troubleshoot should be self explanatory – they will show you related EndeavourOS web pages in a browser.

The bottom line buttons are:

  • Software News button shows important “last minute” information about the EndeavourOS software and its changes. Be sure to click this!
    Note that it will be available also in the installed system.
  • Changelog button provides a view to version history of the Welcome app.
  • Help button shows a window of the command line options of Welcome.
  • Don’t show me anymore button is meant to silence (i.e. not start automatically) the Welcome app until you explicitly enable it again. To enable the Welcome app is easy – just click the Welcome icon in the start menu.
  • See you later button closes this window.

General Info

The next tab contains links to general information about EndeavourOS. This may be quite useful for users that know very little or nothing about EndeavourOS.

The General Info tab contents look like this:

As you can probably guess, the buttons contain links to much more information at the EndeavourOS web site.

And since developing and maintaining a distribution takes resources that the development team must pay for, we’d appreciate any size of donation (the Donate button) to help us cover the mandatory costs.

After Install

Note you’ll see the following Welcome tabs after you have installed EndeavourOS, rebooted, and logged in to your new system. The General Info tab has the same contents now as while installing.

The next tab is (as some might say) where the real fun starts!

This tab (and the last tab) are meant to be used (mainly) in the installed system.

The Update Mirrors button may be good to click as the first thing after logging in the first time, especially if software updates seems (see the Update System button below) very slow, or even break. It creates a list of “good” mirrors for your system. And you’ll use precisely those mirrors when updating the system, or installing new packages to it. Note that you may use this button also at a later time, for example if any of the listed mirrors is no more available, or should you have other problems with mirrors.
This button runs command reflector-simple which you can run from the terminal as well.

The next button, Update System, is a very important button. Click it right after booting to the installed system (maybe after “Update Mirrors” operation has finished), and your system will be up-to-date (and may need to be rebooted). This button can be used later, always when a system update is needed.

Tip for NVIDIA graphics hardware users: the Update System button will check on kernel updates (linux and linux-lts) that the required NVIDIA driver (nvidia or nvidia-lts) will also be updated! This helps preventing problems when a kernel is updated but the required NVIDIA driver is not.

It is recommended to update system software at least about once a week. Note that new package updates will be available very frequently, often many times a day.

After updating all packages your system is ready to be used.

After you have been using your EndeavourOS system for a while, your disk (more precisely, the package cache) may fill up with old packages that are stored there for convenience. Eventually it may contain gigabytes of old packages that are no more used! So in order to remove the unneeded old packages automatically, button Package cleanup configuration was added. It helps configuring the service that automatically removes old packages, and saves the number of packages that you want to keep. By default it keeps 3 versions of each package, but for many purposes 2 would be enough, and even 1 if your disk doesn’t have much free space.

Another useful maintenance button is Configure eos-update-notifier. It helps configure the app that, by default, notifies about available updates according to a schedule, and lets you do the actual system update as well. You can, for example, schedule update checks to occur weekly instead of daily (=default).

You may change the Display Manager by clicking the Change Display Manager button. Usually this is not needed, but you may have a reason for doing so.

The EndeavourOS wallpaper button assigns the default EndeavourOS wallpaper back. This may be handy after experimenting with other wallpapers. Note also that this button uses the program eos-wallpaper-set, and that program can be used to set the wallpaper directly on the command line.

There are two related wallpaper buttons. Choose one of the EndeavourOS wallpapers lets you choose another wallpaper from a predefined location of wallpapers. You may browse with this application and select other wallpapers as well.

Then Download more EndeavourOS wallpapers gives a possibility to download and use the legacy EndeavourOS wallpapers, or wallpapers made by the EndeavourOS community members. So, if you are artistically oriented, you have the opportunity to contribute!

Logs for troubleshooting helps you create many logs at once, and send them to a pastebin service on the internet. These logs are very useful in troubleshooting issues especially if you want other fellow users to help you e.g. on the EndeavourOS forum. Note that you may look at the logs before sending them to pastebin – any personal information should be hidden in the logs.

Select initial Welcome tab lets you choose the tab Welcome open to. Often users want to open to the next tab, the Assistant, which will be explained a bit later.

If you installed Xfce as your desktop, then you’ll see the related Xfce buttons. They can be used for changing the theming (appearance) of the desktop. The Xfce vanilla theme puts the vanilla theming in place. The Xfce EndeavourOS default theme sets up our default theming. Note that the offline install mode provides the latter, but the online install mode results in the vanilla theming. Note also that both options will bring the default theming, and your own modifications are not included – but your old theming is saved if you want to go back. The buttons will give more instructions about that.


This tab consists of a collection of most useful buttons. Some buttons have already been explained, and some are new, which are explained here.

The Pacdiff & <diff-app> button is meant for managing certain configuration files (e.g. *.pacnew) and their changes. Pacdiff is a program that walks through the changed configuration files one by one, and lets you view the changes with the <diff-app> to possibly merge the changes you’d like to include. The <diff-app> is typically meld but can be changed to e.g. kdiff3 or another suitable for you.
Related configuration: EOS_WELCOME_PACDIFFERS, see more about this later in this document.

The following picture shows pacdiff in action:

EndeavourOS apps help will show a window of the apps in the EndeavourOS repository. Clicking any app button in the window shows the documentation of the app.

Application categories button is a link to a web page that contains very useful information about various applications in a well organized manner.


Buttons under this tab include more links to information about either useful or more advanced things. All users (unless already familiar with the topics) are recommended to check the links under Package management and AUR & yay! buttons. Buttons related to hardware may also be very useful if you have that particular hardware. And Forum tips provides general tips for Forum usage.

The EndeavourOS & ARM button shows information about the ARM software provided by EndeavourOS.

Then there’s information about personalizing the Welcome app.
Button Tutorial: Personal Commands explains how you can easily create new command buttons into Welcome. They will appear on a new tab Personal Commands. Button Personal Commands drag&drop shows a small window where user can drop items that will appear under the Personal commands tab.

More about the Personal Commands is explained below under Personalizing Welcome.

Add More Apps

The last default tab includes buttons for installing some popular applications.

Even though these apps are popular and useful, we’ve chosen not to install them by default. This gives users a better opportunity to “tailor” their system, but still, have an easy way to install these apps. The packages behind the buttons are:

  • libreoffice-fresh
  • chromium
  • gufw (firewall)
  • akm (a kernel manager and kernel info source)
  • blueberry or blueman with bluez-utils

By the way, do you remember that the previous tab included a button AUR & yay!? As you (should!) know by now, pacman is the main package manager in EndeavourOS. It manages packages that are available from the Arch Linux repositories. But there is a huge amount of more apps available in the AUR (Arch User Repository). AUR is not managed by pacman. That’s why EndeavourOS provides another package manager, yay. It is like pacman, but supports AUR applications in addition to Arch Linux repositories.

Personalizing Welcome

Welcome version 3.0 introduced a new feature: users can personalize Welcome by adding their own command buttons.

Here’s an example what it might look like:

You can see a new tab Personal Commands and some command buttons are already added in the picture above.

The new tab will be activated only if the configuration file


exists, and the file contains command definitions.

The first button Tutorial: Personal Commands will be automatically created, and it shows a short tutorial about how to create new Welcome commands. Check that out!

The next button, Personal Commands drag&drop starts a window (called a dnd window) where items can be dropped. As you probably remember, the same two buttons appeared also under the Tips tab. They are on both tabs for convenience.

There are two ways to create the configuration file. One is to manually write the file, and the other (the easier way) is to use button Personal Commands drag&drop and drop items to the dnd window.

If you don’t already have the Personal Commands tab available, click the same button under the Tips tab.

Dropping items to the dnd window will cause

  • the configuration file to be created if it doesn’t exist
  • the configuration file to be updated with button definitions
  • the Welcome app to instantly contain the new buttons!

Now your part begins! All additional buttons on this tab are there because you (the user) will add or have added them there.

A bit more about the configuration file

Here’s a very simple example configuration file:


# Own commands:
# - Create a local array variable 'welcome_own_commands'.
# - Add yad form fields as in the example below.

local welcome_own_commands=(
    # Legend: --field=" name!icon!description":fbtn "command"

    --field=" Firefox!firefox-default!Web browser":fbtn "firefox"
    --field=" Mousepad!accessories-text-editor!Text editor":fbtn "mousepad"

# To have own commands activated initially, set local variable
# 'activate_own_commands_tab' to "yes";
# otherwise the default tab is active from the start.

local activate_own_commands_tab=yes    # "yes" or "no"

If you don’t want to drop items to the drag&drop window, you can simply copy the above configuration into the configuration file mentioned above. Then just restart the Welcome app. Now you have enabled this new feature!

The Tutorial button shows more details about the configuration file.

Known issues


Community member and Moderator Ricklinux discovered a bug that affects the Welcome app on the Cinnamon desktop and it looks like this:


Until now a solution hasn’t been found but the workaround is simple. Go to the preferences menu and disable window effects like this:

Screenshot from 2020-01-01 11-36-38

Yad and Wayland

Yad is not fully working with Wayland, and this affects Welcome in particular (e.g. on KDE/Wayland). The reason is Wayland does not support a protocol that yad is using for its notebook feature. And Welcome is built on the notebook feature of the yad program. So if you want to use Welcome, you must use X11 instead of Wayland.

More information here:

Special note about the code

The welcome app includes code that is directly used by some other apps, like eos-update-notifier. The shared code files are:


  • contains functions common for the using programs

/etc/eos-script-lib-yad.conf contains the following settings for the using programs:

  • EOS_YAD_TERMINAL: name of the terminal program. With this you can force your favorite terminal to be used with the apps welcome and update notifier. But please note that it is possible that the terminal you select may not be compatible with the way the above programs use it, especially if it is not on the list of compatible terminals. By default this is commented out, and one of the supported terminals is used. See list of supported terminals in file /usr/share/endeavouros/scripts/eos-script-lib-yad.
  • EOS_ROOTER: chooses the program to give elevated privileges for running programs in the terminal. Supported programs are
    • su (default)
    • su-c_wrapper
    • sudo
    • pkexec
  • EOS_WELCOME_CONNECTION_WARNING: specifies whether the welcome app shows the warning about missing internet connection or not. Values are simple “yes” or “no”.
  • EOS_CONNECTION_CHECKER: configures the program to be used for checking if internet connection is available. Supported values are “ping” or “curl”.
  • TERMINAL_AT_START: if properly set, makes the welcome app to start a terminal whenever the welcome app is started. See details at the config file.
  • EOS_WIFIDEV_CHECK: enable or disable certain ad hoc checks about the wifi driver. The checks are made by clicking the Detect system issues button of the welcome app.
  • EOS_KEEP_PKGS: lists the name of packages that shouldn’t be removed when the Detect system issues button is clicked.
  • EOS_AUR_HELPER: name of the AUR helper program. Supported values: “yay” and “paru”. Yay is the default.
  • EOS_WELCOME_PACDIFFERS: array of diff program names that can be used with pacdiff via a button in Welcome. The array is in preference order, the first one found is used. Supported values: kdiff3, kompare, diffuse, meld, vim, code, and more. Other diff programs may work but haven’t been tested.
  • EOS_SUDO_EDITORS is a list of editor names to choose the editor for changing files that require root permissions. Currently used only by eos-update-notifier-configure.
  • EOS_WALLPAPER_FETCHER selects the program that is used for downloading additional wallpapers. By default git is used, alternatively curl can be used.

Note for the translators

The Welcome app has already been translated to many languages. If you (yes, you!) feel like translating Welcome to your language, this is the way to proceed:

  • Take the latest English translation file
    as the base for your translation.
    Or, if you have a github account, clone the PKGBUILDS repo:
    git clone
  • In the beginning of this file, change the language id (e.g. en) of the variable _tr_lang to your language (for example pt_BR or de). You can get the value with command: echo $LANG. Note that the language id is two letters for some languages, but more letters for some other languages.
  • If you need certain special characters (to show them properly in Welcome), look how variables _exclamation, _and and _question are defined (search the internet for the value codes). You can create new such variables if needed.
  • Then simply change the quoted strings on lines starting with _tr_add2. This is of course the biggest part of this task.
  • Keep the line numbers as they are in the English translation file; this helps with future changes.

Testing is an important part in creating translations. You can do it in many ways, but a straightforward way is to copy your translation file to folder


Then you can start Welcome with command:

eos-welcome --lang=<your-language-id>

For example: eos-welcome --lang=de

If you see error messages (see below), or some translations are not right, you can make required changes and test again.

When your new translation file is ready for publishing, you have many options how to deliver it to us:

  • If you have a github account (or want to create one), simply make a pull request. This assumes you have cloned the EndeavourOS PKGBUILDS repo, and make all your translation work in this context.
  • Create an account into the EndeavourOS forum:, and send the translation as a public forum message (or a private message to @manuel).
  • You can also use command:
    cat "translation-xx.bash" | eos-sendlog
    and send the returned URL in the EndeavourOS forum like above.

Please note that not everything is translated in Welcome or in Welcome’s helper programs. We are working on it, but obviously it takes time.

How to know when more stuff needs to be translated?

There are some symptoms to notice when there are more stuff to be translated:

  • The contents of the English translation file (mentioned above) has changed.
  • When you start Welcome at the terminal (command: eos-welcome), you’ll see a “warning” like this:
    Info: translation issues detected, see file '/tmp/translations-X3yzK.errlog'.

Note that the warnings in the log file only indicate that some text translations are missing. By default, English translations are provided for those texts.


The Welcome app will become more powerful over time.
The purpose of Welcome is not to give all possible help in all possible situations, but simply help to go in the right direction without a great hassle. And Welcome should provide more useful features in the future, so it is not a helper only in the beginning, but a truly useful app to have and keep using.

So, enjoy!

Document updates

Update: 2921-Nov-12: added yad/wayland known issue
Update: 2021-Sep-30: added a tip for NVIDIA users on kernel updates; updated docs in general
Update: 2020-Jul-15: added info about personalizing Welcome
Update: 2020-Jul-25: new pictures and more info
Update: 2020-Aug-11: added info for the translators
Update: 2020-Sep-04: text fixes, new button: Change Display Resolution
Update: 2020-Dec-11: added info about the Pacdiff button
Update: 2020-Dec-12: minor change to Pacdiff support
Update: 2020-Dec-15: updated file paths at Note for translators
Update: 2021-Apr-12: bring this document up to date
Update: 2021-Apr-14: clarified translation instructions

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