A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...

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Q. Help! I have been working on a very important Excel file for a client, and suddenly my computer locked up and says, “Excel is not responding.” Is there anything I can do so that I don’t lose all of ...

If you work a lot in Excel, you’ve no doubt experienced losing a file due to forgetting to save it. If you’ve done a lot of work in Excel on a single project, only to have closed the file without ...

If Microsoft Excel fails to recognize a file in the XLSX or XLS format, the data contained in the file could be corrupted. When you open a corrupted workbook in Excel, the program should automatically ...

Digital disaster can strike in an instant when a program that contains important information closes unexpectedly. Microsoft designed Excel to address this problem through an AutoRecover feature that ...