How to fix broken packages on Ubuntu

How to Fix Broken Packages on Ubuntu 20.04 / Debian 11

First of all Remove the apt-get package locks. ...
Secondly Restart your Ubuntu / Debian distribution. ...
Then Remove the repository cache using apt-get package manager. ...
After that Update the repository cache using given commands. ...
Also Upgrade the packages to upgrade the distributions.

How do I clean up broken packages in Ubuntu?
How do I fix held broken packages?
How do you fix broken synaptic packages?
How do I fix broken Ubuntu OS?
What is apt -- fix broken install?
How do I manually run sudo dpkg to correct the problem?
How do I find broken packages in Linux Mint?
How do you fix the following packages have unmet dependencies?
How do I update Ubuntu?
How do I close Synaptic package manager?
How do I run Synaptic Package Manager in Ubuntu?
How do I open Synaptic package manager in terminal?

How do I clean up broken packages in Ubuntu?

Here are the steps.

Find your package in /var/lib/dpkg/info , for example using: ls -l /var/lib/dpkg/info | grep <package>
Move the package folder to another location, like suggested in the blog post I mentioned before. ...
Run the following command: sudo dpkg --remove --force-remove-reinstreq <package>

How do I fix held broken packages?

These are some fast and easy ways to fix the you have held broken packages error.

Open your sources. ...
Select the Fix Broken Packages option in Synaptic package manager. ...
If you get this error message: Try 'apt-get -f install' with no packages (or specify a solution) ...
Manually remove a broken package.

How do you fix broken synaptic packages?

'Broken packages' are packages that have unsatisfied dependencies. If broken packages are detected, Synaptic will not allow any further changes to the system until all broken packages have been fixed. Choose Edit > Fix Broken Packages from the menu. Choose Apply Marked Changes from the Edit menu or press Ctrl + P.

How do I fix broken Ubuntu OS?

Ubuntu fix broken package (best solution)

sudo apt-get update –fix-missing. and.
sudo dpkg –configure -a. and.
sudo apt-get install -f. the problem of a broken package still exist the solution is to edit the dpkg status file manually. ...
Unlock the dpkg – (message /var/lib/dpkg/lock)
sudo fuser -vki /var/lib/dpkg/lock.
sudo dpkg –configure -a. For 12.04 and newer:

What is apt -- fix broken install?

Using apt-get to fix missing and broken packages

Use the “fix-missing” option with “apt-get update” to run the updates and ensure the packages are up to date and there is no new version available for the packages. $ sudo apt-get update --fix-missing.

How do I manually run sudo dpkg to correct the problem?

Run the command it tells you to sudo dpkg --configure -a and it should be able to correct itself. If it doesn't try running sudo apt-get install -f (to fix broken packages) and then try running sudo dpkg --configure -a again. Just make sure you have internet access available so that you can download any dependencies.

How do I find broken packages in Linux Mint?

Launch Synaptic Package Manager and select Status on the left panel and click on Broken Dependencies to find the broken package. Click on the red box to the left of the package's name, and you should get the option to remove it.

How do you fix the following packages have unmet dependencies?

Method 1: Use the -f parameter

Open a Terminal by pressing Ctrl, Alt and T simultaneously on your keyboard.
Type in sudo apt-get install -f and press Enter to execute it.
Once it's done, type in sudo dpkg –configure -a, press Enter to run it, and run the command from step 2 once more.

How do I update Ubuntu?

Launch the Software Updater. On versions of Ubuntu prior to 18.04, press the Superkey (Windows key) to launch the Dash and search for Update Manager. ...
Check for updates. Update Manager will open a window to inform you that your computer is up to date. ...
Install the upgrade.

How do I close Synaptic package manager?

Use the Synaptic Package Manager

On the Synaptic Package Manager dialog box, select History from the File menu.
The History dialog box displays. ...
To close the History dialog box, click the Close button.
To close the Synaptic Package Manager, select Quit from the File menu.
Use a Terminal window.

How do I run Synaptic Package Manager in Ubuntu?

To install Synaptic in Ubuntu, use the sudo apt-get install synaptic command:

Once the installation completes, start the program and you should see the main application window:
To find a package you would like to install, enter the keyword in the search box:

How do I open Synaptic package manager in terminal?

2 Answers

Open terminal ( ctrl + alt + T ) and execute: gksudo gedit /usr/share/applications/synaptic.desktop. If gksudo is not installed, you can just install it. It's provided by the gksu. package. ...
Change line Exec=synaptic-pkexec to Exec=gksudo synaptic .
Save file and close text editor.