: Pirated versions cannot connect to Microsoft's update servers, leaving your PC vulnerable to newly discovered threats.
: Use basic versions of Word, Excel, and PowerPoint for free through a web browser at Office.com. : Pirated versions cannot connect to Microsoft's update
: Consider high-quality, free office suites like LibreOffice or Google Docs which are safe and legally distributed. Where to enter your Office product key - Microsoft Support : Pirated versions cannot connect to Microsoft's update