# How to upgrade to Ubuntu 20.04 while keeping lambda stack?

**URL:** <https://deeptalk.lambda.ai/t/how-to-upgrade-to-ubuntu-20-04-while-keeping-lambda-stack/3066>\
**Category:** Uncategorized\
**Created:** [June 28, 2022, 12:46am UTC](https://deeptalk.lambda.ai/t/how-to-upgrade-to-ubuntu-20-04-while-keeping-lambda-stack/3066 "2022-06-28T00:46:34Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![seneca\_wolf](https://avatars.discourse-cdn.com/v4/letter/s/ed655f/32.png) [@seneca\_wolf](https://deeptalk.lambda.ai/u/seneca_wolf)\
**Post date:** [July 10, 2022, 8:29pm UTC](https://deeptalk.lambda.ai/t/how-to-upgrade-to-ubuntu-20-04-while-keeping-lambda-stack/3066/6 "2022-07-10T20:29:27Z")

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I finally did what was on:

> <https://askubuntu.com/questions/1217043/how-do-i-remove-brave-completely>

but that didn’t fully work so I did what was said here as well:

> **[How to remove Brave from apt-get?](https://community.brave.com/t/how-to-remove-brave-from-apt-get/143302/2)**
>
> This error is there because while you removed the packages, the repository is still there. Here’s how to remove everything: apt purge brave-browser brave-keyring rm /etc/apt/sources.list.d/brave-browser-release.list apt update

And then doing `sudo do-release-upgrade` seems to have worked… now I’m on Ubuntu 20.04… hopefully I still have Lambda Stack (?) and everything works…

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_[View the full topic](https://deeptalk.lambda.ai/t/how-to-upgrade-to-ubuntu-20-04-while-keeping-lambda-stack/3066)._