When the file required to uninstall Your Assistant For Outlook 2007 (64-bit) 1.1.4926 is corrupted or missing, it will not be able to uninstall the program. In such circumstance, reinstalling Your Assistant For Outlook 2007 (64-bit) 1.1.4926 may do the trick. Run the installer either in the original disk or the download file to reinstall the program again. Sometimes, the installer may allow you to repair or uninstall the program as well.