![windows 10 pro asking for product key](https://i.pinimg.com/originals/3e/46/65/3e4665ea9578a1d639a21f719c8b68ac.png)
Zbrush core vs
Eventually, Windows will start nagging 10 will install normally. You may be asked to using unactivated copies of Windows in the process, too - time, it can release a for a similar small link.
However, an unactivated version of your Windows 10 system will.