These articles are in the Developer and Code Sample categories. These pages often contain only the code, with very little instructions and assume the reader has some VBA knowledge. See How to use the VBA Editor if you need help using VBA.
Additional code samples are at VBA Code Samples
Delete duplicate messages using a macro
Use a macro to clean up duplicates messages in an Outlook folder.
Shortcuts to open Outlook folders
Outlook doesn't support creating shortcuts to folder on the Quick Access toolbar (QAT) or ribbon, but you can put macro on the QAT or ribbon that opens a folder.
List Snoozed Reminders
A user wanted to know how to view his snoozed reminders: Say I have task and set it to postpone, for instance, 4 days. Is there a column that I can select that will show this postponed date? You can make a list of snoozed reminders using this macro Sub FindSnoozedReminders() Dim objReminder As Outlook.Reminder
Resize images in an Outlook email
Use a VBA macro to resize large images in received email.
Automatically create a task when sending a message
How to automatically create tasks for message you send using a VBA macro.
Select Multiple Calendars in Outlook
Use VBA to select multiple calendars in overlay mode. Can deselect iCloud calendars using this code. Code Sample included.
Open All Hyperlinks in an Outlook Email Message
Use an Outlook macro to open every hyperlink in the selected email message. A version of the macro will open hyperlinks in every message in the selected folder.
Use VBA to move messages with attachments
Use a run a script rule or an ItemAdd macro to look for messages with attachments. When the attachment is a specific file type, do something with the message.
Save Selected Email Message as .msg File
A VBA code sample to save one or more selected messages to your My Documents folder as .msg files, using the received date and time as the filename.
Empty Multiple Deleted Items Folders using a Macro
The scenario: You have several email accounts, each with their own data file and you want to empty the deleted items in every data file with one click. The solution: a macro.
Forward Messages that were not Replied To
Use a macro to forward Outlook email messages that are waiting for a reply after a number of days.
Use VBA to Create a List of Exchange GAL Members
Use an Outlook macro to create a list of users in the Exchange Global Address List or a list of member of a distribution group in the GAL.
Change Item Count on All Folders in a Data File
Use a macro to change the Outlook option to show either the number of unread messages or the total number of messages in a folder.
Import Messages from File System into Outlook Folders
This macro uses the OpenSharedItem method to import messages, appointments, or contacts stored in the Windows File System back into Outlook folders.
Paste clipboard contents using VBA
Although Outlook VBA doesn't include a paste from clipboard function directly, you can use the MSForms dataobject to transfer the clipboard contents to a string which is then called from VBA.