How to Open and Read Access Files (ACCDB/MDB) in Microsoft Office
Question details
The user wants to know how to open, view, or read Microsoft Access database files (.accdb or .mdb) using the Microsoft Office suite.

- Product
- Microsoft Access / Microsoft Excel
- Device & OS
- not provided
- Scenario
- The user has received or downloaded an Access database file and needs to access the stored data using the correct Office application or method.
- Observed behavior
- Microsoft Office is a suite of applications, so the user must use the specific Access application or import the data via Excel, rather than trying to open the file with a generic Office launcher.
Determine whether you need to edit the actual database structure and tables, or if you simply need to extract and view the data in a spreadsheet format for analysis.
Open the Database File Directly Using Microsoft Access
The most direct way to view, manage, and edit an Access database file is to use the dedicated Microsoft Access application.
Microsoft Access is specifically designed to handle ACCDB and MDB files natively. Opening the file this way gives you full control over tables, queries, forms, and reports.
Open the Microsoft Access application from your computer's Start menu or application list.
Click on 'File' in the top-left corner of the interface and select 'Open' from the sidebar.
Click 'Browse' to open the File Explorer. Navigate to the folder where your database is saved, select the specific ACCDB or MDB file, and click 'Open'.

Import the Access Database Data into Microsoft Excel
If you do not have Access installed or only need to analyze the data, you can import the database contents into an Excel spreadsheet.
View the Database Using Microsoft Access Runtime
If you do not have a full Microsoft Office license that includes Access, you can use the free Access Runtime to view the database.
Looking for a Free and Lightweight Office Suite? Try WPS Office
While Microsoft Access is specifically required to edit ACCDB database structures, WPS Office is an excellent, free alternative for your everyday document, spreadsheet, and presentation needs. If you export your Access data to CSV or Excel formats, you can easily open, edit, and analyze it using the highly capable WPS Spreadsheet application.

Frequently Asked Questions
Can I open an ACCDB file without having Microsoft Access installed?
Yes. If you don't have the full Access application installed, you can download the free Microsoft Access Runtime to view and use the database. Alternatively, you can use Excel's 'Get Data' feature to extract the information, or ask the database creator to export the data to Excel or CSV formats.
Can WPS Office open MS Access database files directly?
No, WPS Office does not include a direct equivalent to Microsoft Access and cannot natively open ACCDB or MDB files. However, if you or the database owner export the tables to Excel (.xlsx) or CSV formats, you can easily open, analyze, and manage the data using WPS Spreadsheet.
What is the difference between ACCDB and MDB file formats?
MDB is the older database format used by Microsoft Access 2003 and earlier versions. ACCDB is the newer, default format introduced in Access 2007. The ACCDB format supports additional features like multi-valued fields, attachment data types, and improved encryption.
Why does double-clicking my Access file open the wrong program?
This usually happens when the default file association for ACCDB or MDB files is incorrectly set on your operating system. You can fix this by right-clicking the database file, selecting 'Open with', choosing 'Microsoft Access', and checking the box that says 'Always use this app to open .accdb files'.




