Outlook 2010 introduces a new limitation: a limit on the number of files that can be attached to a message at once from a network share. File size is not the problem: you will get this dialog attaching 21 1KB files or 21 1MB files.
Understanding Outlook's AutoComplete Cache
Outlook stores recently used email addresses in a nickname or autocomplete cache. This article helps you understand how the nickname autocomplete cache works and explains remove names from this autocomplete list and where to find the list.
Sending Categories on Email Messages
To avoid releasing potentially private information on outgoing email messages, categories are not sent with email in Outlook when you use Exchange server mailboxes. When you use categories with internal codes or potentially embarrassing keywords, the recipient will not see them. This does not apply to POP3 or IMAP accounts. The Category is removed by
Choosing the Folder to Save a Sent Message In
How to choose the folder to save sent messages in when using Microsoft Outlook. Lotus Notes can prompt the sender to specify what folder a message should be saved in, Outlook doesn't (unless you use VBA code). However, there are methods you can use to move sent messages to a new folder.
Send Internet mail without adding @domain.com
Some mail programs allow you to set a default domain for e-mail. This lets you send to someone in that domain by specifying only the name portion of the address, not the full name@domain.com SMTP address. Outlook, Exchange and Windows Messaging do not support this feature directly. Here is a workaround: Enter the address in
How to Use Multiple Signatures
You can use multiple signatures in Microsoft Outlook, when you Outlook 2007 or newer or use Word as your editor in Outlook 2003. Methods vary for older versions.
Designate the Account Used to Send a Message
If you have multiple accounts configured in Outlook, you can choose the sending account when composing the message. By default, the account that downloaded the message will be used to send any reply. New messages are sent using the account assigned to the data file you are currently viewing.
To Use Internet-Style Quoting
Internet-style quoting consists of putting a > or other character in front of the original message when you reply or forward it. Recipients can easily distinguish the original message from your comments. This method is preferred on many Internet mailing lists that transmit in plain text only The default setting in current versions of Outlook
How to View Internet Headers
The steps you'll use to view Outlook's Internet Header depends on your version of Outlook. With the exception of Outlook 2003, Outlook displays only the headers, not the full message source.
Adding an Image to a Signature
How to add an embedded image or an image linked to a web page to your signature in Microsoft Outlook.