If you work with multiple Excel files over the course of a workday, and especially if you use a dual-monitor setup, you might wonder how you can launch each Excel file in its own window so you can ...

That’s when I stumbled upon LibreOffice, but the UI immediately put me off. And here is where I came across OnlyOffice. The ...

Editing spreadsheets on the go or at work should soon be easier than ever thanks to a significant update to the web version of Microsoft Excel. Microsoft has revealed a number of spreadsheet ...

Mastering software is all about understanding the hidden tricks in an app that save time while still getting the job done right. How often have you wished you could just automatically remove all those ...

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 ...

If you notice that your Excel files are opening in Notepad, then read this post to learn how to fix the issue. The default behavior of a document or file is to open in the application with which it ...

Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated range or open the file in another program to completely bypass the rules I ...

There are many people who have Windows as well as Mac computers and use both these OSs. When you do so, you might sometimes face difficulties like opening a file created by one OS on the other ...

You can open or import a surprising number of file formats into Microsoft Word. Not to be confused with file formatting, which—in most programs—refers to the design of a page, file formats are little ...