Перед установки нового продукта, старую студию надо удалить, включая InterBase.
Before install the new product, you have to remove an old studio, include InterBase. View attachment 348
"Not familiar with RAD Studio, but just wanted to chime in - has anyone else had issues with the new IDE taking up way more memory than it used to? I've noticed my laptop's been running sluggish since I upgraded."