If your company is using Office 2007 and you open a file from a previous version, such as Word 2003, the file will open in Compatibility Mode. This is because Microsoft added enhanced features, like ...

If you have older Word 2007 documents, you don't have to worry about Word 2010 changing them, because it can't while it's in Word 2007 Compatibility mode. This special mode ensures that people who use ...

To run an old app or game on Windows 11, use your operating system's built-in compatibility mode. To use compatibility mode, right-click your app or game, click "Properties," open the "Compatibility" ...