If it is a device driver that could create issues, you would see a message like this:
What needs your attention
When you receive a message like this, it means the update is blocked from continuing ahead. Microsoft will not offer the Feature Update to your computer till the issue is resolved. If you click Confirm, this will proceed with the update, and you may experience compatibility issues later on – so this is not recommended. While you can force the update through other ways, it can lead to an unexpected experience. You will have to either fix the issue by installing new drivers or changing settings or wait for Windows 10 to roll out a fix or update for your issue. Read: Your PC has a driver or service that isn’t ready for this version of Windows 10. Here are our observations and suggestions: It’s always a good idea to update Windows 10 through the usual update process, instead of forcing it through the Windows 10 Media Creation tool or ISO. The update system makes sure your experience post update is not spoiled by driver issues and incompatible apps. Read: Your PC has hardware that isn’t ready for this version of Windows 10. Some of you may have recently encountered a similar issue with Intel Audio Display Driver which blocked the update from going further. Read here about the Fix issues button on the Windows Update page. If you need more help, take a look at these links:
