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Mozilla Firefox 89.0 was officially released today with the focus on redesigned and modernized user interface.

Firefox 89 has a simplified browser chrome and toolbar. It uses floating tab design with rounded corners for active tab. Less toolbar buttons present, and bookmarks, history and downloads are merged into single menu button.

The main menu content has been reorganized and prioritized. Menu items no longer have icons at beginning.

The new release also introduced new ‘Pocket’ icon in left side of the menu button. It allows to save any archive, video or page from Firefox. And it provides buttons to sign in/up pocket, so to view your saved content on any device any time.

Other changes in Firefox 89.0 include:

  • Native context menus on Mac OS with dark mode support.
  • Reduced number of alerts and messages, so you can browse with fewer distractions.
  • Update private browsing mode with even more privacy.
  • Smart Zoom support via double-tap with two fingers, or single finger on your Magic Mouse.
  • Various security and other fixes.
  • Event Timing API Support.

How to Get Firefox 89:

As usual, Ubuntu will publish the Firefox 89 packages through the security & updates repositories in next few days.
You can just wait until it being available to update in Software Updater:

Alternatively, see the release note and download the portable package from Firefox website:

inkscapeInkscape, free open-source vector graphics editor, release new major version 1.1 a few days ago. Here’s how to install it in Ubuntu 20.04, Ubuntu 21.04, Linux Mint 20.x.

Inkscape 1.1 features a new welcome screen with ability to choose canvas colors, keyboard shortcut style, and toggle dark mode.

By different tabs, it also shows you how to contribute, and options to open recent files, set size of documents.

The release also introduced a new display mode, outline overlay, made by Jabier Arraiza.

It displays a muted view (opacity) of your drawing behind the object outlines that are click-sensitive, so you can make sure everything is in order.

Other changes in Inkscape 1.1 include:

  • New “Command Palette”, open it by pressing ? on keyboard.
  • Revamped Dialog Docking System
  • Copy, cut and paste a selection of nodes with the Node tool
  • New ‘Export PNG Image’ dialog to export JPG, WebP and TIFF, optimized PNG.
  • New ‘Extension Manager’ in beta.

How to Install Inkscape 1.1 in Ubuntu:

The easiest way to install the editor is using the official Snap package.

Also, non-install Appimage is available in official download page. Download it, make executable via file’s “Properties -> Permissions” dialog, finally click run to launch the program.

For those prefer the classic apt method, Inkscape team has official Ubuntu PPAs.

1. Open terminal either by pressing Ctrl+Alt+T on keyboard or by searching for ‘terminal’ from system application menu. When it opens, run command to add the PPA:

sudo add-apt-repository

Type user password (no asterisk feedback) when it prompts and hit Enter.

2. Then run command to install or upgrade the vector graphics editor:

sudo apt install inkscape

or upgrade it via Software Updater


To remove the PPA repository, open Software & Updates and navigate to Other Software tab. Then remove the relevant repository line:

To remove Inkscape, either use Synaptic package manager or run command in terminal:

sudo apt remove --autoremove inkscape

shutter screenshot

By releasing version 0.96, the feature-rich screenshot application is finally ported to GTK3, making first step to get back to Ubuntu universe repository.

Shutter 0.96 does no longer depends on goocanvas, Gnome wnck, GTK2 version of image viewer widget, unique and appindicator module. Instead, it now requires GTK3 version of image viewer widget, GooCanvas2, and libwnck-3.

The release also remove the option “Captures only a section of the window”. because it didn’t work with the way how modern Qt and Gtk were drawing their windows anyway.

There are also possible issues including:

  • Multiple screens might or might not be broken
  • HiDPI screens might do screenshot of a nested menu in a wrong place

Get Shutter 0.96:

At the moment of writing no binary package is available to install, but only source tarball which is available in the link below:

For Ubuntu and Linux Mint users who like this screenshot tool, keep an eye on linuxupring PPA and xtradeb PPA, both maintains most recent Shutter packages.

Wine Stable

Wine, free and open-source implementation to run Windows apps on Linux, released version 6.9 last night. Here’s how to install it in Ubuntu 21.04, Ubuntu 20.10, Ubuntu 20.04, and Ubuntu 18.04.

Wine 6.9 is the new development release that features:

  • WPCAP library converted to PE.
  • Support for paper forms in the print spooler.
  • More math functions from Musl in the C runtime.

There are also many bug-fixes for Windows apps including TroopMaster, Visual C++ 2010, Overwatch, The Sims 2, and more.

How to Install Wine 6.9 in Ubuntu:

Wine has its own apt repository for Ubuntu, Linux Mint based systems. Open terminal from system app launcher. When it opens, run following commands one by one:

1.) Run command to enable 32 bit architecture (if you don’t have it):

sudo dpkg --add-architecture i386

Type user password (no asterisk feedback) when it asks and hit Enter to continue.

2.) Install the repository key by running command:

wget -O - | sudo apt-key add -

3.) Add wine repository

Note there’s A BLANK SPACE before the code name (e.g., focal, groovy, hirsute, bionic) in each command!

  • For Ubuntu 20.04, Linux Mint 20.x, run command ():
    sudo apt-add-repository 'deb focal main'
  • For Ubuntu 20.10, run command:
    sudo apt-add-repository 'deb groovy main'
  • For Ubuntu 18.04, run command:
    sudo apt-add-repository 'deb bionic main'
  • For 21.04, run command:
    sudo apt-add-repository 'deb hirsute main'

Don’t know your system edition? Run lsb_release -a command in terminal to check out.

4.) For Ubuntu 18.04 and Linux Mint 19.x only, libfaudio0 library is required to install from a third-party repository by running command:

sudo add-apt-repository ppa:cybermax-dexter/sdl2-backport

5.) Finally install Wine 6.9 via command:

sudo apt update && sudo apt install --install-recommends winehq-devel

If you get unmet dependency issue, try aptitude command instead:

sudo apt install aptitude && sudo aptitude install winehq-devel

Still getting unmet dependency issue? Try running command to manually install some missing libraries. The command worked in my Ubuntu 20.04.

sudo apt-get install libgnutls30:i386 libldap-2.4-2:i386 libgpg-error0:i386 libxml2:i386 libasound2-plugins:i386 libsdl2-2.0-0:i386 libfreetype6:i386 libdbus-1-3:i386 libsqlite3-0:i386

Uninstall wine:

You may remove the PPA by launching Software & Updates utility and navigating to Other Software tab.

To remove wine 6.9, run command in terminal:

sudo apt remove --auto-remove winehq-devel

Sublime Text 4 was officially released a day ago. Here’s how to install it in Ubuntu 21.04, Ubuntu 20.04 via apt repository.

Sublime Text 4 (Build 4107) feature multi-select tabs. Press and hold Ctrl (or Shift), then you can select tabs to view them side by side.

And now it supports for auto-switching between dark and light themes to follow system appearance.

Other release highlights include:

  • Context-aware auto complete
  • ARM64 support for Linux and macOS (Apple Silicon)
  • Python 3.8 support for plugins
  • Built-in TypeScript, JSX and TSX support
  • GPU rendering, disabled by default in Windows and Linux.
  • Wayland support for Linux.

There are also tons of other changes, see the announcement for details.

How to Install Sublime Text 4 in Ubuntu:

Open terminal from system application menu, then run following commands one by one to install Sublime Text 4 from its official apt repository.

1.) Download and install the GPG key by running command:

wget -qO - | sudo apt-key add -

Type user password when it prompts and hit Enter to continue.

Make sure https is supported by running command:

sudo apt install apt-transport-https

2.) Add the official Sublime Text repository via command:

echo "deb apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

3.) Finally refresh system package cache and install the text editor via commands:

sudo apt update

sudo apt install sublime-text

And you’ll receive future updates along with system updates through Software Updater (Update Manager).

How to Uninstall Sublime Text:

To remove the apt repository, launch Software & Updates and go to Other Software tab, there remove the repository line.

And to remove the Sublime Text editor, simply run command:

sudo apt remove --autoremove sublime-text