warning when: "sudo apt upgrade"

cn flag

I have Ubuntu 20.04 and I'm trying to install ros2. So, I followed the steps for installation ,but when I type the command "sudo apt upgrade -y" I get this message:see photo

I don't want to upgrade to another version of ubuntu ,I want ubuntu 20.04. I don't know if ros2 is compatible with ubuntu pro. What should I do?


David avatar
cn flag
No where does it say it will install a new version of the OS.
Pilot6 avatar
cn flag
I don't see any warning.
Nick_Gkoutzas avatar
cn flag
David you mean like 20.04.3 , 20.04.4 , 20.04.5 etc? And now it will be pro?
Artur Meinild avatar
vn flag
Please read my Q&A and read about Ubuntu Pro, to properly understand what it is.
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