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 ...

A commonly reported issue with Outlook Web App is that users are unable to download file attachments. The reasons could be many, including browser issues, ISP restrictions, suspicious sender, low ...

Apple on Thursday released the macOS Big Sur 11.6.7 update. According to the release notes, the update “fixes an issue where Mail and apps, such as Microsoft Outlook, cannot open attachments if the ...

Our son sent us some email attachments with a file extension .mov. When I try to open them it elicits the message ‘This file does not have a program associated with it for performing this action.