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How To Disable Update Manager Pop-up in Ubuntu

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Ubuntu, a popular Linux distribution, is known for its user-friendly interface and robust performance. One of the features it offers is the Update Manager, which regularly checks for system and application updates. While this feature is helpful in keeping your system up-to-date, the frequent pop-ups can sometimes be a nuisance. This article will guide you on how to disable the Update Manager pop-up in Ubuntu.

Quick Answer

To disable the Update Manager pop-up in Ubuntu, you have several options. You can remove the Update Manager package, disable the Update Notifier autostart, modify configuration files, or modify the Update Notifier code. Choose the option that best suits your needs and technical skills.

Understanding the Update Manager

The Update Manager in Ubuntu is a tool that automatically checks for updates to the operating system and installed applications. It provides a simple interface for installing these updates and ensuring that your system is secure and running smoothly. However, some users may prefer to manually check for updates and would like to disable the automatic pop-ups.

Option 1: Remove the Update-Manager Package

The most drastic option is to completely remove the Update Manager. This can be done by running the following command in the terminal:

sudo apt-get remove update-manager

The sudo command is used to run the following command with root privileges. apt-get is the package handling utility in Ubuntu, and remove is the command to uninstall a package. update-manager is the name of the package we want to uninstall.

Note: This will completely remove the Update Manager and you will need to manually update your system using apt-get or another package manager.

Option 2: Disable the Update-Notifier Autostart

Another option is to prevent the Update Notifier from starting automatically when you boot your system. This can be done through the “Startup Applications” or “Session and Startup” settings, depending on your desktop environment. Look for an entry called “Update Notifier” and uncheck it. This will stop the Update Notifier from running on startup and showing pop-ups.

Option 3: Modify Configuration Files

You can also disable the automatic updates by modifying the configuration files. Here are the steps:

  1. Open the /etc/apt/apt.conf.d/10periodic file in a text editor with root privileges. You can use the nano editor by running the following command in the terminal:
sudo nano /etc/apt/apt.conf.d/10periodic
  1. Change the following lines to “0”:
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";

The APT::Periodic::Update-Package-Lists "0"; line disables the automatic update of the package lists. The APT::Periodic::Download-Upgradeable-Packages "0"; line stops the system from automatically downloading the packages that can be upgraded. The APT::Periodic::AutocleanInterval "0"; line disables the automatic cleaning of the package cache.

  1. Save the file and exit the editor.
  2. Open the /etc/apt/apt.conf.d/20auto-upgrades file in a text editor with root privileges:
sudo nano /etc/apt/apt.conf.d/20auto-upgrades
  1. Change the following line to “0”:
APT::Periodic::Unattended-Upgrade "0";

This line disables the unattended upgrades, which are the automatic upgrades that happen in the background.

  1. Save the file and exit the editor.

Note: This will disable automatic updates and prevent the Update Manager from running in the background.

Option 4: Modify the Update-Notifier Code

You can also disable the Update Manager pop-up by modifying the code of the Update Notifier. Here are the steps:

  1. Open the file /usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py in a text editor with root privileges:
sudo nano /usr/lib/python3/dist-packages/UpdateManager/UpdateManager.py
  1. Find the function start_available and add a return statement at the beginning of the function. This will make the function exit immediately when it is called, effectively disabling the Update Manager pop-up.
  2. Save the file and exit the editor.

Note: This method requires some knowledge of Python and should be used with caution. Always make a backup before modifying system files.

Conclusion

Disabling the Update Manager pop-up in Ubuntu can be done in several ways, depending on your needs and technical skills. Always remember that by disabling these automatic updates, you are taking the responsibility of manually keeping your system up-to-date. Regular updates are crucial for the security and performance of your system.

We hope this guide has been helpful. If you have any questions or run into any problems, don’t hesitate to ask for help in the Ubuntu community forums or on the Ubuntu Stack Exchange.

Can I disable the Update Manager pop-up without completely removing it?

Yes, you can disable the Update Manager pop-up without removing it by either preventing it from starting automatically on system boot or by modifying the configuration files. Please refer to options 2 and 3 in the article for detailed steps.

Will disabling the Update Manager pop-up affect the security of my system?

Disabling the Update Manager pop-up will not directly affect the security of your system. However, it is important to note that regular updates are crucial for the security and performance of your system. By disabling the automatic updates, you are taking the responsibility of manually keeping your system up-to-date. Make sure to regularly check for updates and install them manually using apt-get or another package manager.

Is it safe to modify the system files mentioned in option 3 and 4?

Modifying system files should be done with caution as it can potentially cause issues with your system. Always make a backup of the files before making any modifications. Additionally, modifying the Update Notifier code requires some knowledge of Python. If you are not familiar with Python, it is recommended to seek assistance or avoid this method.

How can I revert the changes and enable the Update Manager pop-up again?

To revert the changes and enable the Update Manager pop-up again, you can reinstall the update-manager package by running the following command in the terminal:

sudo apt-get install update-manager

This will reinstall the Update Manager and restore its functionality.

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