Opening a second instance of Microsoft Excel causes Windows to load a new copy of the program into memory. This can be useful when you find yourself waiting a long time for Excel to complete complex ...

While attempting to open some Excel files on your computer, you must have seen the Compatibility Mode message being displayed in the title bar of the file. It’s often mistaken as a warning message but ...

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 ...