How do i clear and re-install microsoft? For some reason my computer screen has turned black and i lost my microsoft word.
You've posted on the Adobe forums, specifically the Adobe CreatePDF forum.
Generally, to reinstall Office, you insert your Office CD/DVD and run Setup.exe.
That said, I'd suggest posting on the Microsoft forums for more detailed assistance with your Microsoft Office issues. Visit http://support.microsoft.com/ to get started.