There are two primary methods for downloading your files to a computer: Create, view, or download a file - Google Docs Editors Help
To , you must use the built-in export tool within the Google Sheets interface or right-click directly from the Google Drive dashboard. While Google Drive files are automatically saved to the cloud, downloading a local copy is essential for offline editing, data backup, or sharing with non-Google users. How to Download a Google Spreadsheet download google drive spreadsheet