Okay, but this Version is installed as you wrote in your first post. Now you wanted to start an Upgrade and following the instructions you have to Download next major version, that is 26.x. and so on.
I found another post here that could help you
Okay, but this Version is installed as you wrote in your first post. Now you wanted to start an Upgrade and following the instructions you have to Download next major version, that is 26.x. and so on.
I found another post here that could help you