VBA for Every 15 min workbook will open and save data and close (for external links update

Hi friends,

I have some files in Google Drive, So that I want in every 15 min. file open in "Application.ScreenUpdating = False" mode and save file and close.
This is a helper file, so that no need to open, it will automatically open and update links and save and close. Edit links auto updated options SELECTED.