Old computer – Back up first – this can take some time so is best to do at end of day and let it run all night

1. Show “utilities menu” from the command button symbol (to left of the help button top menu bar).
2. Utilities will show on the top menu bar next to the edit tab.
3. Select data file tools, check data file
4. Click “O Check Data” in window
5. Click open log button
6. Drag window title to the left to expose the 3 buttons to the right of the window
7. Click the repair button