Checkup can be downloaded here.
Updated Software Requirement: CheckUp
“Not sure if SketchUp will run on your computer? We’ve created CheckUp, a system checker that will report if SketchUp will play well with your computer or not.”
With SketchUp 2017, we have a new stand alone application – SketchUp 2017 Checkup – that allows you to check your computer for compatibility issues with SketchUp 2017. By running it, you can discover what problems your computer might encounter when running SketchUp 2017 so that you can take steps to correct the situation. This application also generates a file can be given to our Technical Support team who may be able use it to support you in solving errors/warnings that you are seeing.
The SketchUp 2017 Checkup application runs only on Windows 64-bit machines.