After Upgrading to Ubuntu 22.04 LTS, Here Are 5 Things You Should Do

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Upgrading Ubunto 5 Things

You may have encountered some issues when upgrading from an earlier version of Ubuntu to the current stable release, Ubuntu 22.04 LTS Jammy Jellyfish. This is the solution to your problem.

Ubuntu 22.04 LTS The most recent release of the widely used open-source operating system is referred to as Jammy Jellyfish. Your computer experience will be significantly improved if you install a new copy into a hard disk drive that has recently been formatted.

If, on the other hand, you are upgrading from an earlier version of Ubuntu, you may find that the transition is not as smooth at first.

After you have upgraded to Ubuntu 22.04 LTS, there are five things you need to perform immediately. Here is a look at those five things. Jellies with a lot of jam

After Installing Ubuntu 22.04 LTS, Perform These 5 Steps.

When you have finished installing your new operating system, you will most likely have the expectation that everything will function just as well as it appears. Unfortunately, upgrading to Ubuntu 22.04 LTS from a prior edition of Ubuntu causes a few problems, despite the fact that Ubuntu 22.04 LTS works properly out of the box with a brand new installation.

Even though there is a very short list of problems that need to be ironed out, all of the issues on that list are annoying and you should address them as soon as possible rather than putting it off.

After you have updated to Ubuntu 22.04 LTS Jammy Jellyfish, the following steps are obligatory for you to take:

  • Delete any outdated applications.
  • Verify that AppImage support is present.
  • Check to see if your VPN is still operational.
  • Make the Videos app more stable.
  • Reinstall Mozilla Firefox (or switch browsers)


I’ll go into further detail about each of these adjustments and improvements in the following paragraphs.

1. Remove Old Software from Your Linux Computer

Remove Old Software Linux

In Ubuntu 22.04, preloaded versions of several applications are being phased out. As a consequence of this, any software on which the applications depend must be uninstalled from your computer system. These dependencies take up significant disk space and may be deleted using the autoremove command, which can be executed from the terminal as follows:

sudo apt autoremove

At the popup, enter your password, and then press Y to confirm the deletion.

2. Confirm that the AppImage is compatible.

Issues with the AppImage program have been identified and reported by a number of users, including this one.

AppImage files are a type of platform-independent package, similar to Snaps and Flatpaks. However, in contrast to Snaps and Flatpaks, AppImages (marked by the dot ) are not packaged in a container. There is no installation of the AppImage file extension. Instead, they just run, which guarantees their mobility.

However, it seems that not all AppImages are compatible with Ubuntu 22.04 LTS and will function properly. Run these drills to increase the likelihood that they will launch:

sudo apt install libfuse2

Right-clicking the.AppImage file in question and selecting the Permissions option will give you the best possible possibility of the AppImage being able to run. In this section, you need to make sure the box for Allow running file as program is ticked.

If the issue continues to occur, you should try using an alternative AppImage file. If this resolves the issue, you should re-download the previous version.

3. Verify That Your VPN Is Still Active

After updating to Ubuntu 22.04 LTS, certain apps may need to have their versions updated; however, some of these changes are simpler to apply than others.

You probably already know this if you’ve tried to set up NordVPN on Linux, as it’s not exactly the easiest thing to do. The upgrading to Ubuntu 22.04 LTS causes a change in the directory structure, which makes it impossible to use NordVPN.

Launch a terminal and enter the following commands one at a time to connect the following file paths:

sudo ln -s /usr/bin/resolvectl /usr/bin/systemd-resolve

This patch just has to be applied once during the process. You won’t even need to restart your computer because NordVPN should start functioning normally once more after this point.

4. Fix the Videos (Totem) App

After updating to Ubuntu 22.04 LTS, a significant issue develops with the Videos application, which is also referred to as Totem. This issue is not exclusive to either Xorg or Wayland, since it may occur with both of those display server types.

Double-clicking a video file on Ubuntu 22.04—in any format, including MOV and MP4—should cause Totem to open and play the file. However, after installing the most recent version of Ubuntu, this behavior is no longer observed.

There are two different approaches that might be used to remedy this.

Simply switching to a new application is one choice that can be made. It should go without saying that you may use VLC Player instead.

The alternative option is to delete the file called gstreamer1.0-vaapi. The GStreamer framework is a multimedia platform that manages many types of media files. This looks to be unnecessary in Ubuntu 22.04 LTS, and it undoubtedly restricts the functionality of the Videos application.

To delete, open a terminal and type the appropriate code.

sudo apt remove gstreamer1.0-vaapi

After this process is finished, the Videos or Totem program should once more be able to open your video files.

5. Replace Snap Firefox With a Quicker Version

The transition from Internet Explorer to Firefox in Ubuntu 22.04 LTS is one of the features that users dislike the most. In earlier versions, it was pre-installed in the typical manner, much like how other applications are set up.

Because it now runs in its own snap-managed sandbox and automatically updates itself, Mozilla Firefox has become a more secure web browser since it began supporting Snap packages. On the other hand, this causes the software to run more slowly.

The good news is that it is possible to restore Mozilla Firefox to its previous state and operate it in its original fashion.

To get started, delete the Snap version of Firefox in the Terminal using.

sudo snap remove –purge firefox

You will need to add the Mozilla Team PPA repository in order to add the “genuine” version of Firefox. When you have this component added, you will have a place from which you may install Firefox. Once more within the terminal, key in

sudo add-apt-repository ppa:mozillateam/ppa

When asked, enter your password in the appropriate field.

Utilize apt if you want to install Mozilla Firefox.

sudo apt install -t ‘o=LP-PPA-mozillateam’ firefox

Take note of the -t ‘o=LP-PPA-mozillateam’ option that was used. This condition guarantees that the source for the installation will be the PPA that you provided before and will be used by apt.

Now that it is finished, you may switch from utilizing the Snap file to using the “genuine” version of Firefox.

Avoid Update Issues

It would be wise to make certain that the Snap version of Firefox is not installed in lieu of the most recent version of Firefox. This is because the PPA version has a lesser priority than the Snap version, which results in the system possibly doing this whenever it updates itself automatically.

You may prevent this from happening by assigning a different priority to the version of Mozilla Firefox that was installed through the PPA.

Launch gedit from the command prompt.

sudo gedit /etc/apt/preferences.d/mozillateamppa

Include the following in the text file that is currently empty:

Package: firefox*
Pin: release o=LP-PPA-mozillateam
Pin-Priority: 501

Save, then exit the file. In the terminal, run

sudo apt update

The version of Firefox that was installed using a PPA will now serve as the primary version for any future Ubuntu upgrades.

If you wish to use the Snap version of Firefox instead, you may do the following:

  • Launch the Software and Updates Utility.
  • Choose an Alternative Software
  • Check the Personal Package Archive (PPA) you added for Mozilla before.
  • Select the Remove button.
  • Open a Terminal and run sudo apt update && sudo apt install firefox

Snap-managed After that, a fresh copy of Mozilla Firefox will be installed!

The Ubuntu 22.04 LTS Jammy Jellyfish PC Is Now Yours!

You could be lucky and avoid having to carry out all five of these responsibilities. However, if any of the problems described above come up, you should be able to remedy them by following the procedures suggested.

In most circumstances, though, you will almost likely want to switch from using Mozilla Firefox to the version that starts up more quickly than what you are accustomed to using. It is sad that the Snap version has some problems at the moment, but it is likely something that can be fixed in the future.

Alex
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