New newer version of qtcreator

[Xav12358]

Hello,

I have a computer with qtcreator 5.0.0 and an other computer with qtcreator 4.5.2.
I start programming a python project with qtcreator 5.0.0 and when I want to open it on qtcreator 4.5.2 the project doesn't appear.

On both computer I get a ubuntu 18.04. I doen't remember how I manage to update my qtctreator to 5.0.0 on my other computer.

How can I update qtcreator to 5.0.0 on my other computer ?