Upgrading nightly builds

Hello,

Is the best method for upgrading to uninstall the previously installed
nightly, or is it safe to just install them over each other?

There are no known upgrade issues, neither in 3.11 nor 4.0. Older product
will be removed and the new one installed instead of it.

—
Serge Baltic
JetBrains, Inc — http://www.jetbrains.com
“Develop with pleasure!”

Cool, thanks.