I am using Microsoft Office 2011 for Mac. Once in a while when I create a new document in Word, save it as .txt or .docm, when I open Excel, the Word document opens in Excel, after giving me a warning message that the file format is not valid.
Why do my Word documents open in Excel? Any help would be appreciated. Thanks in advance.
Why do my Word documents open in Excel? Any help would be appreciated. Thanks in advance.