SharePoint Document Issues

Can SharePoint Open and Share an Access Database?

Nimra MalikNimra Malik Oct 22, 2026 869 views

Question details

The user wants to know whether a Microsoft Access database (ACCDB) can be opened and shared directly within a SharePoint document library.

Can SharePoint Open and Share an Access Database?
Product
SharePoint, Microsoft Access
Device & OS
not provided
Scenario
Attempting to host, share, and collaborate on an Access database file using a SharePoint document library.
Observed behavior
Users need clarification on the correct procedure and limitations, as opening an Access database directly from SharePoint is not recommended by Microsoft.
Before you start

Ensure that anyone who needs to open or edit the database has the Microsoft Access desktop application installed on their computer, as ACCDB files cannot be viewed or edited in a web browser.

Solution 1Recommended

Store in SharePoint and Edit Locally

The safest and recommended way to handle Access databases in SharePoint is to download the file, edit it locally, and upload the updated copy.

Microsoft strongly advises against opening an Access database directly from a SharePoint document library or OneDrive. Access databases require direct file locking, which network sync clients cannot manage effectively. Opening the file directly can lead to severe file corruption, synchronization conflicts, and data loss.

1
Locate the file

Navigate to the SharePoint document library where the ACCDB file is stored.

2
Download the database

Select the database file, click the 'Download' button in the toolbar, and save it to a local folder on your computer.

3
Edit locally

Open the downloaded ACCDB file using your local installation of Microsoft Access and make the necessary updates or edits.

4
Upload the updated copy

Once your changes are saved and the database is completely closed, upload the updated file back to the SharePoint document library, replacing the older version.

Store in SharePoint and Edit Locally
Avoid Concurrent Editing: Because the file is being downloaded and replaced, ensure only one person is downloading and editing the database at a time to prevent overwritten changes.
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Frequently Asked Questions

Why shouldn't I open an Access database directly from SharePoint?

Access databases are not designed to be co-authored over a network sync client like SharePoint or OneDrive. Opening them directly can cause synchronization conflicts and severe data corruption because the sync client cannot handle the constant, rapid file locking Access requires.

Can multiple people edit an Access database on SharePoint at the same time?

No, an ACCDB file hosted in a SharePoint document library cannot be co-authored. If multiple people download, edit, and upload the file simultaneously, it will result in conflicting copies and lost data.

Can I view an Access database in a web browser using SharePoint?

No, SharePoint document libraries cannot render or display Microsoft Access databases in a web browser. The file must be downloaded and opened with the desktop version of Microsoft Access.

What is the best way to share Access data for multiple users in SharePoint?

The best approach for multi-user sharing is to migrate the back-end tables of your Access database to SharePoint Lists. Users can then use a local Access front-end application that links to those SharePoint Lists, allowing safe, concurrent data entry.