Saving Mapped files to sharepoint

Hi kprcomputerman Migrating from mapped drive files to SharePoint can present some challenges, but there are solutions available to address the issues you mentioned. Here are some suggestions: 1- For Excel spreadsheet links, consider using "Find and Replace" in Excel to update links before migrating to SharePoint. Third-party migration tools like ShareGate or Metalogix can also handle complex migrations and preserve embedded links. 2 - Specialized file formats like GIS files may not be recognized in SharePoint. Keep those files on the mapped drive or in a dedicated document management system for GIS files. 3 - Users can manually disable Autosave in Excel on a per-document basis by saving the file locally. No changes in SharePoint are required. Provide user training and documentation to help users adapt to SharePoint and minimize issues during the migration. Test the migration process thoroughly and involve stakeholders.