XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.
If you receive Microsoft Excel cannot access the file error message you can use the following suggestions to resolve the issue. The first thing you should do here is ...
How-To Geek on MSN
How to see what changed in your Excel spreadsheet (and who changed it)
Excel's modern auditing features track every cell edit, provide version history snapshots, and prevent shared sorting from ...
Microsoft’s updated spreadsheet tool isn’t getting a lot of new, whiz-bang features, but it is becoming more functional. That’s something both new and experienced users will enjoy—especially a new ...
Microsoft Excel has several features designed to help you recover unsaved versions of spreadsheets and prevent data loss. If Excel closes before you save a file, you should see a Document Recovery tab ...
This month's monster security patch for Office breaks Excel when it tries to open HTML files, and it seems unlikely Microsoft will fix the problem Excel users are reporting an odd bug in the way Excel ...
I once made money moonlighting as a VisiCalc and Lotus 1-2-3 instructor before Steve Ballmer ever typed “=sum(Profits)” in an Excel 1.0 spreadsheet cell. And a friend and former colleague from my ...
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