Questions tagged [appcenter]

The elementary OS app store (replaces the Ubuntu Software Center).

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I get this error when i open Appcenter

E: http://tr.archive.ubuntu.com/ubuntu bionic InRelease is not (yet) available (Something wicked happened resolving 'tr.archive.ubuntu.com:http' (-5 - No address associated with hostname)) E: http://...
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2answers
120 views

Why can't I install anything in the application center?

When I want to download anything in the application center, the following phrase appears: Error while installing package: installed amavisd-new package post-installation script subprocess returned ...
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21 views

How to specify a C library dependency for Houston?

I am writing an application that depends on GCrypt, which is a C library. Its development headers can be found in Ubuntu repos in the libgcrypt20-dev package (or the older libgcrypt11-dev). Running a ...
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17 views

Shows that I have connections to internet using both wired and wireless, but unable to use internet or update via command line

I was using my laptop which has had ElementaryOS (bionic Inrelease) for a while and now I cannot get anything that requires internet connectivity to work, I am also struggling to find proper commands ...
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51 views

Can I upload an app which is not built using vala?

Is it necessary for a developer to upload an app written in vala only? Can't it be something c++ or python to be uploaded on Elementary's app store? I really want to contribute for them but don't want ...
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1answer
30 views

Simple screen recorder(ssr) no funciona audio interno

Estoy usando eoS Hera 5.1.7 Tengo instalado el simplescreenrecorder de la store de eos pero el problema es que cuando reproduzco la grabación que realice no se escucha el audio interno del sistema,he ...
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34 views

Ubuntu update-manager shows up when appcenter has updates

Is it normal that everytime I have the update notification on elementary appCenter, the Ubuntu update-manager shows up? In update-manager's settings I set: Automatically check for updates: Never When ...
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1answer
76 views

How to get GNU Emacs from Flathub work on elementary OS?

To avoid Emacs installed through AppCenter crashing on opening, solution was actually explained here. But AppCenter only offers Emacs25 so I installed Emacs27 through Flathub (built in AppCenter)... ...
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49 views

AppCenter keeps poping up in dock

I disabled any kind of notifications for AppCenter and removed it from the dock, but nevertheless once there is software update available it appears again. Why? How can I disable that behavior? ...
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15 views

problems when creating a new user account

i create new User Accouns, but i got an error some programs are missing on the new user and "AppCenter" not available - no programs to install
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18 views

anyone know a good scheduler application?

I've been looking for a scheduler application which I can use to notify me for my online classes. I've tried apps from the eOS App Center (Notifier, Hourglass, KAlarm) but they simply do not work (...
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21 views

Help! Drive recovery, OverGrive, AppCenter out of date apps

Question #1: What's the best way to rescue stuff from a borked drive? My 500 GB Physical drive in my i3 laptop has ceased to function. I THOUGHT anything that was important was being backed up ...
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28 views

How do I fix a hung AppCenter

AppCenter is eternally waiting to install this. I've long since installed it from the command line, but I miss AppCenter telling me about updates and such. How do I fix it?
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1answer
34 views

I downloaded VueScan app and then uninstalled it, why is it appearing in my operating system update?

I was testing different apps/programs that could work with my printer/scanner. One of them was VueScan. It was the only app that worked but it isn't free so I uninstalled it. Why does it still appear ...
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1answer
69 views

Is there a way to enable some kind of autoupdate in the appcenter updates?

Is there a way to enable some kind of autoupdate in the appcenter updates? I'm using Elementary OS Hera 5.1.6
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1answer
28 views

installed nautilus and cinnamon files on the appcenter, now i can't delete them

I just downloaded nautilus files and cinnamon files to try them out. I wanted to test the desktop on nautilus, and i didn't really have a reason to download cinnamon but i did. But now, I can't delete ...
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13 views

Failed to fetch updates. E: the list of sources could not be read and all the apps are missing from the installed list. Any help for a newbie? [duplicate]

I'm pretty new to this, so please bear with me. Here's the error message from AppCentre: : Type 'Reading' is not known on line 2 in source list /etc/apt/sources.list.d/signal-xenial.list E: The list ...
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2answers
207 views

Flatpak installation from flathub.org doesnt add flatpak apps to elementaryos appcenter

In elementaryos 5.1 (Hera) appcenter doesnt show the downloaded flatpak apps or option to download the flatpak app. (even though I downloaded firefox and libreoffice from flathub.org) How can I enable ...
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28 views

AppCentre Updates Issue Hera [duplicate]

Since I installed Gimp 2.10.20 via Flatpack a few days ago, my AppCenter is constantly telling me I have updates, but when I open up the AppCenter and go to Installed, there are no updates showing (...
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1answer
72 views

Can't install apps via app center [duplicate]

updated to Hera and consistently get this error code for every attempted install via app center. What is the solution for this issue? E: The repository 'http://packages.elementary.io/appcenter hera ...
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2answers
105 views

Problemas al Instalar Spotify

Intente instalar Spotify en mi laptop, sin exito, ahora resivo un anuncio muy molesto cada vez que abro mi centro de aplicaciones (adjunto imagen) Doy clic en detalles y obtengo lo siguiente: W: ...
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38 views

Extra Icon at the Dock

When I open Android Studio (installed through appcenter), an extra cog icon appear at the end of the dock. Why is that.
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41 views

Failure in installing elementary Files from appcenter

I am using eos hera 5.1 When I try to install Files from appcenter it fails with a response I tried installing some other apps and they work fine The package id's '' are not valid
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40 views

Updates to system components BUG

So here's the thing. This component can't be updated from the app center. When I try to click the update button there's no response. It's a bug? or a missing component? This update always appear every ...
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1answer
108 views

AppCenter Fails to Fetch Updates

Running Elementary OS Hera, Ubuntu 18.04.3 LTS, Linux 5.3.0-46 generic, GTK 3.22.30. Long story short: evaluated syncEvolution 1.5.3 - it didn't work for what I needed. Uninstalled it, as well as ...
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215 views

An error occurred during the signature verification

The AppCenter has problems updating. This type of error appears multiple times here, but I think they're all a bit different? I get the following notice: W: An error occurred during the signature ...
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2answers
235 views

App store is only showing non-curated apps

I am having an issue with the app store where I am only able to see non-curated apps. I am not able to see the pay what you want apps. For example, if I search "Planner" this is what I get: I have ...
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1answer
115 views

AppCenter is showing non-existing updates badge counter

Since yesterday, one update is always showing, but no update is actually there. I don't have any PPA installed, everything has been installed trough AppCenter. I tried to update everything through ...
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1answer
195 views

Updating Hera: Expected bionic but got trusty

When I check for updates on AppCenter, I get an error message "failed to fetch updates" W: Conflicting distribution: http://ppa.launchpad.net/deadsnakes/ppa/ubuntu bionic InRelease (expected bionic ...
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1answer
280 views

How do you make all updates install automatically?

Can someone please explain to me how I would enable all updates to install automatically? Is there an option in AppCenter to do this? If not, when is it coming? If it's not coming... how would one do ...
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1answer
123 views

Error when i open app center

I am newbee or one might say a windows user i imagine that i a common joke in linux world, anyway i move to elementary OS after deep search and i appreciate the simplicity and UX of it everything ...
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2answers
218 views

Tengo un problemas al instalar el appcenter en elementary os 5.1 Hera

Al intentar instalar el App Center en Elementary OS, tengo un error, el cual es:sudo apt install appcenter Leyendo lista de paquetes... Hecho Creando árbol de dependencias Leyendo la información de ...
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4answers
3k views

backport-iwlwifi-dkms broke my wifi

I rebooted and found that not only did I not have a wifi connection, but the System Settings Network panel had lost its Hotspot and WiFi tabs (only VPN & Proxy)! When I checked the AppCenter ...
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1answer
56 views

“No Results. No apps could be found. Try changing search terms.”

This bug appears identical to that described in I am unable to update or install software in the AppCenter however none of the fixes suggested there (reinstalling packageit, reinstalling appcenter ...
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58 views

Unable to install anything from AppCenter

In AppCenter when I click to download a piece of software, it does this: "starting.. waiting..." then nothing. It doesn't install or anything. What can I do to fix this? Thank you
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2answers
326 views

Why are apps out of date in the App Center?

I'm a new user, but I don't understand why apps like LibreOffice and Gimp on AppCenter are far away from the current version. Every time I want something current I have to go to the developer's own ...
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1answer
286 views

What is the Flatpak repo for the AppCenter?

The AppCenter is a flatpak repo, so it should be possible (in theory) to add the AppCenter Flatpak repo to an OS other than elementary. I've been searching for a while but haven't found anything ...
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1answer
367 views

I can't enable the WIFI in any way

The wifi logo doesn't show up in the top right corner and I don't have the option to connect wirelessly to any routers. I tried every command I could find to solve this problem but none of them have ...
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108 views

Unable to update (from AppCenter or Terminal)

I hadn't updated elementaryOS for a while. My OSupdate has 29 components with update in the Appcenter. If I am in the Appcenter and click on Update, the OS asks my password and then the update cancels ...
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1answer
80 views

AppCenter and sudo apt “failed to updates”

When I try to open AppCenter or do sudo apt-get command. It gives me a error with the following message: E: The package jdk-11.0.4 needs to be reinstalled, but I can't find an archive for it. E: ...
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118 views

Installation never completes in AppCenter

Recently, I am using Elementary OS and i like it. I am a Mac user but i also use Windows for gaming, so UI + functionality wise it is perfect for me. I found one issue, i was trying to install Steam, ...
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1answer
86 views

Lyrics app with Melody

I have discoverd Lyrics app recently, it looks great. But I have a big issue: the Lyric's window is empty when Melody is playing a song. Lyrics knows a song is played but no lyrics are displayed. I ...
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1answer
115 views

GTK# Apps in the Store

Looking through the documentation on Houston and other questions here, it is a hard requirement that all apps be a native GTK application for hosting on the store. Does that extend to GTK# due to the ...
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42 views

Unable to use appcenter repository (hash-mismatch) [duplicate]

This is a fresh install of juno, and since day one i am unable to use the appcenter or update via apt this is the error: Err:3 http://packages.elementary.io/appcenter bionic/main amd64 DEP-11 ...
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1answer
547 views

Authentication Glitch

When I go in and try and do the os update it won't let me put in my password it keeps glitching so fast that I can't enter the password to allow the update. Anyone encounter this?
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1answer
376 views

Netbeans doesn't start

Hi everyone I just downloaded Netbeans IDE from the appcenter and it doesn't open. The start up screen shows up as if it was trying to load and then it shuts itself up. Anyone who might know why? ...
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1answer
683 views

Where can I find the error logs when an application crashes?

In order to ask a better question for my issue about the AppCenter crashing on viewing app details I would like to paste some of the logs when the AppCenter crashes. Where can I find said error logs ...
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1answer
173 views

Failed to fetch updates, Too few items to process when trying to update from AppCenter

I updated my packages with Synaptic, and when I open the AppCenter i first get a "Failed to fetch updates" error message. As I understand from the other errors messages, this has something to do with ...
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1answer
555 views

How can i enable Canonical Partner in elementary Juno or Is there an application of a similar sort ?

I needed to update driver. "I was looking for a GUI based alternative"
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1answer
314 views

Package manager blocked

Since I had no answers writing in Portugese, I'll try to translate my problem to English. I am trying to update the system and some apps via AppCenter (I guessing the name of the store like ...