How to debug Excel spreadsheets These techniques can help find or fix errors hidden in hundreds, or even thousands, of rows, columns, and formulas.

How to Recover Lost Excel 2007 Data From an Unsaved Worksheet. Digital disaster can strike in an instant when a program that contains important information closes unexpectedly.

You can use Microsoft's Spreadsheet Compare tool to compare Excel spreadsheets and see how they're similar or different. You can also export the spreadsheets to the text-based comma separated ...

If you need to reconcile batches of records in Microsoft Excel, this simple VLOOKUP() solution offers a quick and easy way to find records in one batch that are missing from another.