Yes, with the File 365 Salesforce SharePoint integration app, the file you open in Salesforce is the same file stored in SharePoint. The integration ensures that any file added to a Salesforce record is immediately saved to SharePoint. Similarly, if you upload or edit a file in SharePoint, those changes are instantly reflected in the related Salesforce record. This synchronization ensures you always have access to the most up-to-date version of your files, regardless of whether you’re accessing them from Salesforce or SharePoint.