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Questions tagged [22.04]

Ninth LTS (Long Term Support) release of Ubuntu, code-named "Jammy Jellyfish". It was released in April 21, 2022. Ubuntu 22.04 will reach End of Standard Support (ESS) in April 2027. Only use this tag for version-specific questions.

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How to set keyboard layout switching on Wayland (Ubuntu 22.04) with "Ctrl+1" for "Language1", "Ctrl+2" for "Language2", etc

How to set keyboard layout switching on Wayland (Ubuntu 22.04) with Ctrl+1 for Language1, Ctrl+2 for Language2, etc. For exaple: Ctrl+1 for English Ctrl+2 for French Ctrl+3 for German. This question ...
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Ubuntu 22.04 login screen and display problems

I have a System 76 Oryx Pro laptop. I did an update and an upgrade approximately a week ago (3rd week of May 2022). After that, I started noticing strange problems. When I reboot the machine, I enter ...
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Ubuntu 22.04 - Notebook doesnt boot up when running on battery

I have this problem for a long while after the installation of Ubuntu 22.04 in my notebook. If I’m working on it, plugged to electricity, and unplug it to emulate an outage, I can keep working ...
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After Clean Install of Ubuntu 22.04, Second Disk is Read Only

My Computer has 3 disks, 2 SSDs (500 and 120), 1 HDD (1 TB). I performed a fresh install of Ubuntu 22.04 Desktop to 500 GB SSD. Before the install, both SSDs were clean (without any data) and HDD was ...
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Screen crahsing after Ubuntu dual boot

I've just installed Ubuntu as a Dualboot with Windows. Everything seems to be working fine, but after a few minutes of use, the screen starts to "melt" and then goes completely black. I had ...
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Failed to connect to Internet using Huawei E1550 mobile broadband in Ubuntu 22.04

I have been trying to use my mobile broadband usb for hours but without succeed. It works on another windows device I have, also I managed to send a SMS message using modem-manager-gui to another ...
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22.04 LTS - Lenovo IdeaPad Flex 5 Screen doesn't automatically rotate

I just brought the afforementionned laptop, and obviously immediately removed Windows for Ubuntu. When I choose to rotate my screen, It doesn't want to, but the logo with the disabled touchpad appears....
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ip link set dev up returns RTNETLINK answers: Invalid argument

I have a USB CAN device that create a network interface: $ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 ...
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How to view video pane next to shared screen in Zoom on Ubuntu 22.04

While sharing a screen (having multiple monitors) during a Zoom-session on Ubuntu 22.04, having switched to Xorg following this answer, the video pane, i.e., the faces of the other participants, do ...
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Cannot save images using Firefox on Ubuntu 22.04

When I right-click on an image and select Save as, the dialog opens as usual. I then choose the location I want to save the file to, the file's name and click Save. No error message, but no file saved ...
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Firefox won't open (Ubuntu 22.04)

I'm currently trying to run Firefox via terminal and keep getting this error: error: cannot communicate with server: Post "http://localhost/v2/snapctl": dial unix /run/snapd-snap.socket: ...
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Switching keyboard layout intercepts window focus & collapses fullscreen windows in Ubuntu 22.04

I need some help with this problem. Hitting super+space to switch keyboard layout seriously disrupts my workflow. Every time I switch the layout, text fields get unfocused, and I have to select the ...
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Pop OS 22.04 freezes randomly [closed]

I recently faced this issue on my pop 21.10. So I reinstalled the pop 21.10, Tried installing Ubuntu 22.04 and then POP OS 22.04 issue was still present. When it freezes no other way but to power-off ...
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How to install JetBrains ToolBox in Ubuntu 22.04 LTS?

I downloaded the zipped folder for the ToolBox app from JetBrains' official site. After extracting the folder, I clicked multiple times on the ToolBox executable app, but nothing happened on the ...
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Ubuntu Desktop 22.04 LTS Gnome Control Centre error dbus-launch

I am running Ubuntu Desktop on my MacBook Pro. I went into Gnome Control Centre and wanted to move my dock to the bottom of the desktop, so I did this. Afterward I tried to use Gnome Control Centre ...
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Is Ubuntu's libsdl2-dev package missing dependencies or have I made a mistake?

I am trying to compile the transport simulation Simutrans-Extended. I have built it many times on Focal Fossa. Today I tried to build it on Kubuntu Jammy Jellyfish. The build failed with the following ...
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Ubuntu 22.04 crashes on wake from suspend

Ubuntu 22.04 have been crashing on wake from suspend. The mouse and keyboard stop responding,so I do a hard reboot. I tried unplugging the HDMI (or USB-C Dell dock-in station) before clicking suspend, ...
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Ubuntu 22.04. Dash to Panel extension flagged as "Outdated"

Just upgraded from 21.10 to 22.04. The Dash to Panel extension is flagged as "Outdated". How do I get Dash to Panel working? I removed purged the Firefox Snap and installed deb Firefox. The ...
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Ubuntu 22.04. Flameshot not working

Just upgraded to 22.04 from 21.10. Flameshot not working. I click on the Flameshot icon and nothing happens. How to fix this?
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How can I install bluetooth driver(ASUS:USB-BT500) in Ubuntu 22.04LTS

I bought a Bluetooth-USB adapter at ASUS. But I am not able to install the driver for this product. I called the ASUS helpdesk about this issue. However, they don't have an agent who is able to take ...
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Ubuntu 22.04 (fresh install) desktop entries do not open

I made a fresh install of Ubuntu 22.04 from a live usb key around start of May, on two different machines. Everything went fine except that the icons on the desktop do not open. More precisely: Both ...
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Ubuntu 22.04 LTS not connecting to network that has a proxy

I have tried several times to connect my PC running 22.04 LTS to my university network which has a proxy, and it does not connect. When I was using 21.10, the PC connected fine to the network.
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Ubuntu 22.04 Epson Projector can see settings, but no projection signal detected hdmi 1

A few months ago, I tested the cb-fh52 epson projector with 21.10, but after upgrading to 22.04 (full wipe), the projector is seen in the display settings, but does not show up in the projection. The ...
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Ubuntu 22.04 Wrong Application Switching (Alt + Tab) Behavior

since I switched to Ubuntu 22.04 I noticed some wrong behavior when switching between certain applications. When I have Firefox opened and press Alt+Tab it opens PyCharm as usual. Now when I press Alt+...
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Decrypt user home after installing Ubuntu 22.04

I have a laptop with two mount points, one with the system (/) and another with the /home folder. My user folder in /home was encrypted with Ubuntu 20.04. This morning I re-installed the system with ...
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Ubuntu 20 / 22 - Wifi adapter not found when i start my laptop

I am new to using Ubuntu for programming and I faced some difficulties setting it up. I have a hp probook 650g2 laptop, i5-6440u, but when I start my computer it says Wi-fi adapter not found. I have ...
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Cannot install wine32 in Jammy (22.04)

I am on Kubuntu 22.04 and have installed wine64 the usual way using apt: $ wine --version it looks like wine32 is missing, you should install it. as root, please execute "apt-get install wine32&...
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Folder color custom color do not work

I have recentrly actualized my Ubuntu 20.10 version to 22.04. On doing this, I have found a very strange behaviour for the application folder-color: it is not able anymore of use custom colors. It ...
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Asus Zenbook UM3402YA no sound, bluetooth and other things

New laptop on the market Zenbook UM3402YA with Ryzen 5 5625U with Radeon Graphics 16GB RAM and OLED Samsung display SDC4171 2880x1800 90Hz hwinfo view: https://linux-hardware.org/?probe=9f202f07cd ...
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"apt upgrade" on aarch64 reports "No VM guests are running outdated hypervisor (qemu) binaries on this host"

Every apt upgrade show this error/warning message - Scanning processes... Scanning candidates... Scanning processor microcode... Scanning linux images... Running kernel seems to be up-to-date. ...
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How do I enable AMD-V when I forget my bios password?

Is there any walkaround to enable AMD-V without enabling it manually from the bios setting? My AMD-V left disabled and I forget my BIOS password. Now I want to run Vagrant along with Virtual Box on my ...
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Does the "Files (Nautilus)" "Run Software" Button work?

I've installed Ubuntu 22.04 on a VM. Inserting the "Guest Additions" ISO, I expected that the provided "Run Software" Button on the right side of the File manager would work. ...
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Can't install jupyterhub on ubuntu 22.04

I’m trying to install and use jupyterhub on my ubuntu 22.04 home server. I tried both installing it from ubuntu repos and installing it from pip using virtual environment. Both methods give the same ...
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Putty 0.76 does not work on Ubuntu 22.04 unless with Sudo

I recently upgraded Ubuntu to 22.04, and installed PuTTY 0.76 in it. Sorry, I can't remember if I used apt install or a snap. Putty initiates OK, but when attempting a terminal session with an open, ...
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Bluetooth not working on Ubuntu 22.04

I have Ubuntu 22.04 installed on my Lenovo Thinkpad X131e Chromebook and I tried accessing Bluetooth to connect my Wireless Earbuds but when I tried to turn on my Bluetooth I get this Screenshot Image
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Segmentation fault in freeradius-utils package on Ubuntu 22.04

Running standard Ubuntu 22.04 using the official Docker image, I get a segfault when attempting to use smbencrypt from freeradius-utils: $ docker run -it ubuntu:22.04 # apt update && apt ...
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AC600 Nano wireless USB adapter 22.04 driver

I don’t know anything so please keep all the cmds
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Can't open Nautilus file explorer with shortcut + not appearing on Firefox download window

Similar problems exist but don't match my problem. I'm on Ubuntu 22.04. It was a clean install. It seems that I can't do Windows key + E to open file explorer, It did work until very recently. Also, ...
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Multiple (distinct) workspaces per monitor

Ubuntu 22.04 / Gnome 3 + tweaks. I am looking for a way, to have a "distinct group of workspaces per monitor", just like MacOS does (I think it's an incredible productivity increasing ...
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Upgrading to 22.04 printer doesn't works in Color

I Everybody, please help. After Ubuntu upgrade to 22.04, the printer Nashuatech Aficio MPC2051 print only in Black/White and doesn't print in COLOR mode: I tried to reinstall drivers. In Ubuntu ...
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Can't run Laravel apt on Ubuntu 22.04 because it uses OpenSSL 3

When I visit my Laravel site, I get the error: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:0A000126:SSL routines::unexpected eof while reading I've searched ...
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Internet DNS problems - Changing DNS doesn't seem to work

I'm on Ubuntu 22.04 LTS, connecting works fine on my home network but never properly connects on my school's network which utilizes MSCHAPv2. Using ping with an IP address works fine, but using "...
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Installation errors after upgrading to 22.04

I get the following errors after upgrading: sudo apt --fix-broken install Reading package lists... Done Building dependency tree... Done Reading state information... Done Correcting ...
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Enabling RDP sharing

I want to connect via RDP from an Ubuntu 20.04 laptop to an Ubuntu 22.04 desktop. I've read in the release notes that the 22.04 release support RDP connections. I enabled Remote Desktop sharing in ...
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Restore mandb-triggers after unminimizing installation

The Problem I've installed Ubuntu 22.04 with minimized installation, then I "unmimized" it by executing sudo unminimize. However, the man package was not originally present and thus mandb-...
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Problems when VPN on

I've just upgraded to 22-04 LTS and whenever I turn on a VPN I run into a bunch of problems. CAJA won't launch just get a spinner with "starting home folder" which then goes but nothing ...
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"H.264 (High 4:4:4 Profile) decoder is required to play the file, but is not installed" How to solve ubuntu 22.04?

i just installed Ubuntu 22.04 and i did screencast with Kazam and when i open it it shows the error H.264 (High 4:4:4 Profile) decoder is required to play the file, but is not installed I still see ...
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Can't launch the terminal, update or do anything that depends on Python

So I have problems with my 22.04 where I can't launch the Terminal from the keyboard nor the desktop icon. I am using my IDE's bash terminal to really do anything. This is the output when I run sudo ...
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Ubuntu22.04 Bluetooth connectivity issue

I have an old laptop HP pavilion g4 and have dual boot setup on it. The laptop has INTERNAL bluetooth + wifi combo adapter Qualcomm Atheros AR9485. Everything used to work fine in windows until a few ...
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Unable to use onscreen keyboard for password entry. Does not register. Click-jacking protection? Can that be disabled?

This is an update of this one from 20.04, which I guess hasn't been fixed so I want to add this for 22.04 and want to ask a bit more regarding it: Screen Keyboard not working for Password Prompt and ...
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