To download SketchBook Pro, follow the instructions for the platform you need. If you run into trouble while downloading/installing SketchBook Pro, please visit the forum.
If you are seeing a message that states, *"Manufacture needs to update software ..."*, this is due to an update to your OS and Apple discontinuing support for 32-bit devices and 32-bit apps. Since Apple no longer supports these apps and will not display updates for them, they cannot be found on the App Store, and we cannot post updated versions of the app that will work on 32-bit devices.
Go to the Microsoft Windows Store.
Tap the Get the app button.
If an Open Microsoft Store? dialog appears, tap Open Microsoft Store.
Tap the Launch button.
SketchBook is downloaded to your machine or device.