If Outlook will not open an attachment and returns an error telling you to check your permissions, you have one of two problems. Your temporary file folder is either ...

The easiest way to increase attachment size in Outlook is to edit MaximumAttachmentSize DWORD file value in the Registry Editor on Windows to the desired size and save it to increase the attachment ...

When an attachment in your outgoing Outlook message is too big, it may get stuck in your Outbox and freeze Outlook as the application continually tries to send it. This type of problem is generally ...

If you see Outlook blocked access to the following potentially unsafe attachments message in Outlook 2016 while trying to open an email that contains .exe or .msi file as an attachment, Outlook will ...

Mark's post details the process of adding macros in Outlook, so it should be easy to get the attachment reminder up and running on your computer. Next time you're about to send an email without the ...

Occasionally Outlook emails with attached images may also include extra files named ATT00001, ATT00002… and so on. These “ATT” files are also “thrown in” with images inside zips created using ...

While using Outlook, users get a 20MB cap on the file size of their attachment, i.e., a user can only mail file(s) as big as 20MB in one email. This size limit has been seen even with the latest ...