Accessing Previous Versions of a File from a Department Shared Folder or MySBfiles on a Windows Machine

This Information is Intended for:
Instructors, Staff

"Snapshots" of MySBfiles and Department Shared Folders are saved every few hours.  You can access a document you altered or deleted from these snapshots on a Windows machine.  

Navigate to your Department Shared folder or MySBfiles:

  1. Open This PC (Windows 10) or Computer (Windows 7) in File Explorer, by holding down the Windows button on your keyboard and tapping “E”:
    Keyboard showing a user press the windows key + e
  2. You should see your Department Shared Folder and MySBfiles under This PC or Computer. 
    Screenshot of Windows Explorer showing your mapped drives including your MySBfiles
    *For MySBfiles users who do not see~NetID (\\mysbfiles.campus.stonybrook.edu) listed under Computer, then you do not have MySBfile mapped on your computer.  Call Customer Engagement & Support for help! 
  3. Navigate to the folder that contained the file you deleted or edited, but do not open it.
  4. Right-click on the folder and select Restore Previous Version--it may take a few moments to appear.

    Screenshot showing how you can restore previous versions of your MySBfiles

  5. Click to open the version (snapshot) of the folder that would contain the unaltered document based on the date modified.

    Screenshot of the available Previous Versions

  6. Here you can open the document and save it.
This Content Last Updated:
01/27/2026

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Customer Engagement and Support
This Information is Intended for:
Instructors, Staff
Estimated Read Time:
1 minutes
This Content Last Updated:
01/27/2026