Plasma Desktop 5.8.8 LTS Available in PPA for KUbuntu 16.04

KDE Plasma 5.10

The latest Plasma desktop 5.8.8 LTS (long-term support) release has been made into Kubuntu Backports PPA for KUbuntu 16.04.

Plasma 5.8.8 was released 2 weeks ago with numerous bug-fixes.

  • Fix crash when using Discover during updates.
  • Try to read CPU clock from cpufreq/scaling_cur_freq instead of /proc/cpuinfo.
  • DrKonqi crash handler: make attaching backtraces to existing bug reports work.
  • Fix crash when removing panel with system tray in it.
  • Read the release note for details.

Install Plasma 5.8.8 in (K)Ubuntu 16.04:

1. Open terminal via Ctrl+Alt+T or by searching for “Terminal” from start menu. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:kubuntu-ppa/backports

Type in your password when prompts and hit Enter.

2. Then upgrade your system to get the latest Plasma Desktop:

sudo apt update && sudo apt full-upgrade

After the upgrade process has completed, and assuming everything went well, reboot your computer.

For non-Kubuntu desktop, you may first install the Kubuntu desktop package from Ubuntu Software before doing the upgrade.

How to Uninstall:

To undo the changes and restore to the stock version of Plasma Desktop in your main Ubuntu repository, purge the PPA via command:

sudo apt install ppa-purge && sudo ppa-purge ppa:kubuntu-ppa/backports

By Ji m

I'm a freelance blogger who started using Ubuntu in 2007 and wishes to share my experiences and some useful tips with Ubuntu beginners and lovers. Please comment to remind me outdated tutorial! And, notify me if you find any typo/grammar/language mistakes. English is not my native language. Contact me via Buy me a coffee:

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