How to Install and Uninstall qt4-default Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: December 24,2024

1. Install "qt4-default" package

Learn how to install qt4-default on Ubuntu 16.04 LTS (Xenial Xerus)

$ sudo apt update $ sudo apt install qt4-default

2. Uninstall "qt4-default" package

Please follow the step by step instructions below to uninstall qt4-default on Ubuntu 16.04 LTS (Xenial Xerus):

$ sudo apt remove qt4-default $ sudo apt autoclean && sudo apt autoremove

3. Information about the qt4-default package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: qt4-default
Priority: optional
Section: universe/libs
Installed-Size: 126
Maintainer: Ubuntu Developers
Original-Maintainer: Debian/Kubuntu Qt/KDE Maintainers
Architecture: amd64
Source: qt4-x11
Version: 4:4.8.7+dfsg-5ubuntu2
Depends: libqt4-dev, qtchooser
Conflicts: qt5-default
Filename: pool/universe/q/qt4-x11/qt4-default_4.8.7+dfsg-5ubuntu2_amd64.deb
Size: 6534
MD5sum: 929c35f5ed711209fed593593940c832
SHA1: 2b979f53428986f5fde430a8430853215867badb
SHA256: 488821a14b94020bcfc2dab41f1fad27d7b7bd587a57451a3163fb70a5b12f76
Description-en: Qt 4 development defaults package
Qt is a cross-platform C++ application framework. Qt's primary feature
is its rich set of widgets that provide standard GUI functionality.
.
This package sets Qt 4 to be the default Qt version to be used when
using development binaries like qmake. It provides a default
configuration for qtchooser, but does not prevent alternative Qt
installations from being used.
.
This package should not be used for building Debian packages. Take a
look at http://pkg-kde.alioth.debian.org/packagingqtstuff.html for
more information.
Description-md5: 61bf6f32b1c2745820113e998de3a031
Homepage: http://qt-project.org/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu