How to Restore Office File Associations

1. Click on the Start button and choose Run. Type the following in the run command box and press the Enter key: 'winword /regserver'. Doing so will start the Microsoft Word application and automatically re-associate all word processing file types with the Word program.
2. Click on the Start button and choose Run. Type the following in the run command box and press the Enter key: 'excel /regserver'. This will start the Microsoft Excel application and will associate all spreadsheet data file types with the Excel program.
3. Click on the Start button and choose Run. Type the following in the run command box and press the Enter key: 'powerpnt /regserver'. This will start the Microsoft Powerpoint application and will associate all Powerpoint presentation files with the Powerpoint program.
4. Click on the Start button and choose Run. Type the following in the run command box and press the Enter key: 'msaccess /regserver'. The Microsoft Access application will start and it will associate all appropriate database file types with the Access program.