When Windows File Explorer keeps crashing, guesswork won’t help. These proven solutions fix the problem at its source.

If you open MS Outlook and see an error message, Outlook is using an old copy of your Outlook data file (.ost), then use ...

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 ...