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Few days ago I successfully upgraded the Kubuntu from 19.04 to 19.10. After migration to new version, I cannot find any app which allows to download and install new updates. Before migration everything worked fine, now system tray (Status and notifications)does not show update app.

What can I do to fix it?

"sudo apt update" returns more than 750 packages that can be updated but nothing is installed.

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    Related: [What is the difference between apt-get update and upgrade?](https://askubuntu.com/q/94102) – Kulfy Jan 09 '20 at 21:29
  • Just after an upgrade to 19.10, I would expect the system to be completely up-to-date and not require more updates for a while? – xenoid Jan 09 '20 at 21:32
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    Does this answer your question? [What is the difference between apt-get update and upgrade?](https://askubuntu.com/questions/94102/what-is-the-difference-between-apt-get-update-and-upgrade) – DK Bose Jan 10 '20 at 00:17
  • well.... few days behind me and system still not install any new updates. I can do this manually, usin Terminal. Which app may I use to force system to check updates automatically and show me the results as it was in the previous version of Kubuntu? – Raziel79 Jan 21 '20 at 17:00

1 Answers1

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sudo apt update merely refreshes apt's package database.

To actually install upgrades, you must follow with sudo apt upgrade.

user535733
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