For anyone doing serious work on a Windows Parsec, Microsoft Office is close to indispensable. Students and home users can get along well enough with Google Docs, Sheets, and Slides, and anyone who needs to use open-source software for legal or other reasons can choose the buggier but no-cost LibreOffice. https://microsoft-office-36587418.tkzblog.com/28051596/the-definitive-guide-to-microsoft-office-2021-professional-plus