In order to view CSV files, the separating value in your file should be set as “comma.” Typically, in the US and UK this is the default. However, if you are outside of these regions, you can check your settings by following these steps:
1. Select Windows Start Menu
2. Click Control Panel
3. Open the Region and Language dialog box
4. Select Additional settings
5. Type a new separator in the List Separator box
6. Click ‘Apply’
It may be necessary to reboot your system to see these changes.