The file is corrupt and cannot be opened. A Word document gets corrupted due to many reasons. If your computer was attacked recently by malware, adware, etc., there ...

If you are unable to open an Excel, Word, or PowerPoint attachment from Microsoft Outlook or a file from the Internet, and you get an error message, The file is ...

The ability to install or reinstall Windows is important when formatting a new hard drive or fixing a corrupt operating system. When the message "Windows cannot open ...

If you cannot open Microsoft Outlook for some reason, it can make communicating with employees, clients or suppliers rather difficult in some cases. There are several reasons you may not be able to ...

Q. I sometimes receive e-mail messages with a “winmail.dat” file attached that I cannot open. Why does this happen, and what can I do to fix it? A. The winmail.dat file usually appears because various ...

and remove any third-party party themes, then re-try opening the file. Flash export missing? As noted by several users, the ability to export files in Flash format appears to missing from Keynote '09.