In order to see the version history for a document in SharePoint, one should:

1. Check the document library’s settings to ensure that versioning is enabled.


2. Check the document information panel to ensure that versioning is enabled for the particular document.


3. Verify that the minimum version limit has not been reached, as only the latest versions beyond the minimum limit will be retained in the library view.


4. Review the version history records for the document, finding out if any of the versions have been deleted.