error: no member named 'addWidget' in 'QFrame'

[lse123]

BUT WANTED UPDATE NOT INSTALL... WELL?

[jsulm]

@lse123 If you only want to update QtCreator and for some reason updating hangs on your machine then download recent QtCreator (not Qt!) from the link @mrjj provided and install it (you can uninstall the current one first). QtCreator is not that big.

[mrjj]

@lse123

Hi
But installing the newest version
gives the same as
Updating to the newest version.

Anyway as @jsulm says