Questions tagged [software-center]

The Ubuntu Software Center gives you instant access to thousands of open-source and carefully selected free applications.

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Calibre error: 'QWebEngineProfile' object has no attribute 'setUrlRequestInterceptor', how do fix it? Ubuntu 20.04

calibre, version 4.99.4 (linux, embedded-python: False) Conversion error: Failed: Convert book 1 of 1 (Unity in Action, Third Edition) Convert book 1 of 1 (Unity in Action, Third Edition) Conversion ...
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Problem with software updating - package conflicts

I have problems updating my Ubuntu 20.04. When I click on "update software". I got this message: I followed the answer here: dpkg error: "trying to overwrite file, which is also in...&...
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Ubuntu Software "Explore" and "Installed" problem

Buon giorno, When I click "Ubuntu Software" I get the following when I click "Explore" Fortunately, I can still search under "Explore" Then when I click "Installed&...
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Does Ubuntu support Intel Graphics Command Center or similar software? [duplicate]

I am running Windows 10 at the moment and the only thing which is stopping me from switching to Ubuntu is the uncertainty weather I could change my display color settings or not. The stock settings ...
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3 votes
2 answers
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Remove software - general way?

This is what my program center looks like. Tried to get JDownloder2 from different sources, because non was working. Still, none is. I want to get rid of them again. I come from Windows. Here, i go to ...
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Ubuntu 22.04 doesn't show installed software lists - and other, possibly related, issues following upgrade

The upgrade from 21-10 appeared to go seamlessly and it wasn't until I tried to load Vivaldi that I realised there was a problem. It appeared to start loading then - nothing! So, I checked the Ubuntu ...
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All snap applications including software centre are not opening

After a system update yesterday, none of my snap applications are opening. I tried to run the application via the terminal but I'm getting this error /snap/firefox/1232/snap/command-chain/desktop-...
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How to fix seemingly missing packages in Ubuntu Software / GNOME Software?

On Ubuntu 22.04, when trying to remove software from Ubuntu Software Center or GNOME Software I get in almost any cases an error saying "no packages to remove". Removing those packages using ...
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How to access software sources (repositories) from discover in KDE 22.04?

I cannot seem to find a link to software sources in discover after the update to Kubuntu 22.04.Also only firmare, snap and flatpak are displayed as sources.
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I don't have the Ubuntu software center on 20.4

I'm trying to follow this instruction to install zoom: https://www.youtube.com/watch?v=0ZYuKEQZr4k but he shows ubuntu software center and I don't see it. Is it because I'm running it on macbookair m1 ...
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2 votes
1 answer
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Ubuntu software in 22.04 store does not use system theme

I just upgraded to Ubuntu 22.04 and the Ubuntu software store doesn't follow the applied system theme (or any other snap app fot that matter). I wasn't using the default Ubuntu theme before this ...
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Ubuntu 20.04 Users deleted after an update

Does updating my Linux Ubuntu 20.04 mean that all my existing users will be deleted, including the root user? As I got an update a week ago and all the users got disappeared, and it prompted me to ...
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Ubuntu Software Application

When I try to remove an application from the Ubuntu Software application it tells me there is no packages to remove, but when I do dpk - l | grep it's still there. Will there be a fix for this soon, ...
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Zoom-client in Ubuntu Software requires snapd 2.55 but only 2.54 is available, how to install zoom-cllient or upgrade snapd?

When I try to install the zoom-client package in Ubuntu Software, I get an error: Unable to install zoom-client: (null): cannot install "zoom-client": snap "zoom-client" Assumes ...
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i am doing cross compilation between that i try to update and i got this error and i can't able to cross compile arm64 on my ubantu [duplicate]

so i run sudo apt-get update and it gives me ..... Can not add an empty (zero-length) key to the cache Reading package lists... Done E: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/focal/...
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App icons in Software Center not appearing in all places

Initially, the icons in Software Center (gnome-software, Ubuntu 21.10) were not there and only appeared as I selected a category and waited for them -- apparently they were being downloaded? (NOTE: I ...
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Appamor - Softwarecenter

I allready tried to reinstall the gnome software center. But I got this error - message: "Hoppla! Etwas ist schief gegangen: An AppArmor policy prevents this sender from sending this message to ...
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What is the Best Way to Installing BOINC software?

10 Years After ... Ubuntu 20.04.1 Boinc 7.16 VirtualBox 6.1 Tried using the Ubuntu Software path ... jacked-up my platform so badly I had to re-install [new install with nothing else added so no ...
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Unknown notification count on the Snap Store installed tab

I am having a unknown notification count on my Ubuntu Software Center, all the apps had been installed successfully, so I am not sure why there is still a notification count on the installed tab, I've ...
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Ubuntu Software Updater > Settings & Livepatch (Software & Updates) not working

Hey Guys, I have following problem for several months and I don't know how to solve it. Every time I start the Software Updater, the button Settings & Livepatch does not do anything. If I search ...
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I'm new to Ubuntu and I got this error when trying installing dspace [duplicate]

Err:1 http://in.archive.ubuntu.com/ubuntu focal InRelease Temporary failure resolving 'in.archive.ubuntu.com' Err:2 http://security.ubuntu.com/ubuntu focal-security InRelease ...
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How can I upgrade my device firmware from the command line?

I rarely use the Ubuntu Software application, but when I opened it today I saw that it has a notification saying that my fingerprint scanner firmware can be updated. However, the apt upgrade and snap ...
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Unable to perform searches in software center

I can't seem to find thunar extensions. I search but the circle never stops spinning. Other searches are taking over 5 mins. I'm not sure what I am doing wrong?
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Command line equivalent of installing a package from ubuntu software center

I just installed a package from Ubuntu software called gstreamer. Is there any general way that I can see what commands are run by the Ubuntu software center when installing a package so that we can ...
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Make Ubuntu Software Center the default manager again

I followed a guide for adding Flatpak support to Ubuntu but now GNOME Software, needed for actually installing the programs, has become the default software manager so, for example, if I click an app'...
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2 votes
1 answer
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Apps missing from Ubuntu Software

I've just installed Ubuntu 18.04.6 LTS, and when I went to install the browser Brave it told me "too early for operation, device not yet seeded or device model not acknowledged". Having no ...
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1 vote
1 answer
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Software & Updates not opening in Ubuntu 20.04 LTS

Software & Updates is not opening via any method, be it GUI or command line. On opening using click on icon nothing happens. If I execute sudo software-properties-gtk , the following error shows ...
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2 votes
1 answer
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Can't open software-properties-gtk in Ubuntu 20.04

I can't open software-properties-gtk in Ubuntu 20.04. This the error I get: software-properties-gtk Traceback (most recent call last): File "/usr/lib/python3/dist-packages/dbus/bus.py", ...
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2 answers
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Difference between apt and software center

What is the difference between installing software using the software center and apt (or apt-get)? In Ubuntu I added a software source to install the last version of Krita and I could get it only by ...
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Ubuntu 21.10 Software app weirdness

I'm on Ubuntu 21.10 and have issues with the gnome-software installer application. I am trying to remove and reinstall LibreOffice. In the Software application it shows the LibreOffice applications as ...
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How to give permission to non-sudo users to download software in their own directory?

I am a sudo user to a remote node (ubuntu 20.04). My role is to facilitate multiple users of the node by generating their credentials. I downloaded RDP and remote desktop for them. However, none of ...
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Ubuntu Software - hands on search

I currently can't search any applications on 'Ubuntu Software'. I realize that apt is a workaround, but I like the experience of the GUI. The syslog doesn't seem to show any related errors.
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1 vote
1 answer
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Apparmor problem with snap-store? Ubuntu software not working properly 20.04

I recently installed Ubuntu 20.04. I attempted to install apps from the Ubuntu software center, but it isn't working correctly. No icons are displayed. No screenshots or information about the ...
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Where can I find installed sonido (sound )app not appearing in activities or launcher?

I recently upgraded to 20.04 LTS and installed sonido app from Ubuntu Software, that shows it as installed, though it can't be launched from there. It does not appear under Activities menu (upper left)...
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1 answer
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Keeping Ubuntu Clean - Dependencies/Repositories

I've tried doing some googling on this, but it could be that I'm not asking the right question here. I'm sure I'm not the only one who does this, but I imagine for most newcomers if you are looking to ...
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Ubuntu Software Stuck in Loading Screen Ubuntu 21.10

Recently, when trying to install Lightworks using the .deb file provided by lwks.com, the Ubuntu Software app will stay loading. I tried downloading another app, Dolphin Emulator, using Dolphin's .deb ...
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Unable to load Ubuntu Software [duplicate]

not really a new user, but definitely not a power user. I recently got a linux compatible art tablet. problem is, I can't access the downloaded drive for it. it's like it's not even there. and when I ...
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2 votes
0 answers
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App Icons Missing in Ubuntu Software Center

I've installed Ubuntu 20.04. In the software center, uninstalled apps are missing their icons. Apps that are installed mostly have their icons. I also downloaded Gnome Software center and it has a ...
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2 votes
1 answer
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What is the difference between the two versions of KeePassXC in the Ubuntu Software Center?

I'm trying to figure out which KeePass version I should install. Ubuntu Software Center doesn't make the choice any more easier. In the description of KeePassX, it says (emphasis added): In contrast ...
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Two software manager?

Upon upgrading to 20.04, there are apparently two different Software managers. One of them doesn't even have a proper icon One is called Software, the other Ubuntu Software. I guess this is not what ...
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1 vote
1 answer
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Online account settings freeze when clicked

I want to add my Google account, but the settings page instantly freezes when I click on Google. The same happens for the Microsoft, Flickr, foursquare and Microsoft exchange options. So everything ...
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WIfi adapter not found and software updater not working [duplicate]

I am trying to change the permissions of a folder on my PC and I mistakenly ran: sudo chmod -R 777 / without indicating the directory, and now sudo isn't working. It's showing: /usr/bin/sudo must be ...
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0 votes
1 answer
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Cannot access Snap Store or Ubuntu Software on Ubuntu 20.04 [duplicate]

Whenever I click on the Ubuntu Software icon, it does not open. The same is true if I use snap store links. When I try to open the store via the command line, I receive this error: $ snap run snap-...
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1 vote
0 answers
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After updating softwares from software center of ubuntu 20.04, there are two version of certain updated software,one of them work but not other one

From software center of ubuntu 20.04 , I updated some softwares . But after update , there appeared two verison of Characters,Logs and System Monitor in "Show Applications" But only updated ...
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Can't find the brightness slider and open Ubuntu Software (Ubuntu 20.4.3 LTS)

I recently installed ubuntu 20.4.3 in dual boot with Windows 10 on my laptop. Everythings works normaly expect two things: -I can't open the Ubutun Software manager -Can't find the brightness slider (...
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4 answers
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Yaru dark theme does not work properly - white boxes in Gnome Software

I am new to linux and I am using ubuntu 20.04 LTS. I use the default yaru dark theme and when I open gnome software centre and some other application I see white and blue things (as shown in the ...
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1 answer
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How can I browse non-snap software online?

How can I browse non-snap software for Ubuntu 20.04 online? This nine-year-old thread suggests apps.ubuntu.com, which redirects to snapcraft.io, which appears to contain only snaps. I'm trying to find ...
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More often when I install apps using ubuntu software it shows app not supported...but it gets installed..but the install bar doesn't show up

It shows app not supported but it gets installed without showing the installation bar...which shows us how much percent the app has been installed , and even the software center doesn't show ...
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Cannot view individual software review in software center

I have just installed a new Ubuntu 20.04 computer, and are using software center to find suitable software packages. I can see the review summery (number of views for 1, 3, 3 .. stars - see below) at ...
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Can I use Foxwell scanner update on Xubuntu?

Foxwell Tech only have Windows downloads and I can't find a Linux version. Does this mean that I cannot use Foxwell on my laptop? Specifically, I want the NT630Plus PC software to enable me to update ...
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