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Articles in Developer Category

Slipstick Systems

Macro to Bulk Import Contacts and vCards into Outlook

Microsoft Outlook does not support importing multiple vCards - you need to import them one vcard at a time. While this is tolerable for a few, its frustrating when you a large number to import. The macro at Move Messages from File System into Outlook Folders bulk imports messages, appointments (msg or ics), or vcards  

Save Attachments to the Hard Drive

The following code saves the attachments from selected messages but does not delete the attachments from the message(s). This VBA code is based on the code sample from my Outlook book: Save and Delete Attachments. Use it if you want to save the attachment, add a link to the saved file, and delete the attachment  

Save and Delete Attachments from Outlook messages

The following is the Save Attachment code sample from Teach Yourself Outlook 2003 in 24 Hours. (It works in current versions.) Frank modified the code to break it into a single call for each mail item so you can use it with a rule to filter incoming mail. Augusto modified Frank's code "in order to avoid  

Remove the To field from an Outlook message form

Sometimes we get some interesting questions and the solution, while not useful to everyone, is worth mentioning. This is one of those questions. I must use the BCC most of the time because of confidentiality reasons. I have made mistakes a couple of times when I entered the email addresses of more than one recipient  

The Express way, and the road to Redemption…

In Part 1, we took a brief look at the fundamentals of Outlook programming. This included a quick exploration of the two primary interfaces: the full MAPI framework and the Outlook Object Model (OOM). There was also a summary of the available customization and extensibility capabilities, from custom forms and VBA macros to building COM  

How to clean up Outlook's Forms Cache

When Microsoft Outlook forms are giving your problems, you may need to clear Outlook's Forms Cache.

Outlook Developer Resources

Outlook developers will find the utilities and resources listed on this page helpful when they are developing add-ins for Microsoft Outlook. Outlook Developer Resources was last modified: July 8th, 2012 by Diane Poremsky

An Outlook Add-in Bug

Outlook developer Ken Slovak has been working with Microsoft to determine the cause of a bad crash in Outlook 2007 (and hangs on Outlook 2003) caused by Apple's ITunes add-in for Outlook which is used for calendar synching with IPods. Ken felt our readers would find this information useful and interesting. Because other vendors are  

Processing Incoming E-mails with Macros

The Rules Wizard is great for a lot of things when automatically processing incoming e-mails. However, when there's that one certain thing that you can't do with it, you can always be the Wizard yourself and write your own rules with VBA. However, one of the greatest challenges for developers programming with Outlook is learning  

Get the Internet Header VBA Code Sample for Outlook

Use VBA code sample to view Outlook's Internet Header.

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  • Deleting Auto-Complete Entries No Longer Works
  • Use Classic Outlook, not New Outlook
  • How to Remove the Primary Account from Outlook
  • Disable "Always ask before opening" Dialog
  • How to Hide or Delete Outlook's Default Folders
  • Change Outlook's Programmatic Access Options
  • Removing Suggested Accounts in New Outlook
  • Understanding Outlook's Calendar patchwork colors
  • Adjusting Outlook's Zoom Setting in Email
  • Reset the New Outlook Profile
  • Deleting Auto-Complete Entries No Longer Works
  • Sync Issues and Errors with Gmail and Yahoo accounts
  • Error Opening iCloud Appointments in Classic Outlook
  • Opt out of Microsoft 365 Companion Apps
  • Mail Templates in Outlook for Windows (and Web)
  • Urban legend: Microsoft Deletes Old Outlook.com Messages
  • Buttons in the New Message Notifications
  • Move Deleted Items to Another Folder Automatically
  • Open Outlook Templates using PowerShell
  • Count and List Folders in Classic Outlook
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Recent Bugs List

Microsoft keeps a running list of issues affecting recently released updates at Fixes or workarounds for recent issues in classic Outlook (Windows).

For new Outlook for Windows: Fixes or workarounds for recent issues in new Outlook for Windows .

Outlook for Mac Recent issues: Fixes or workarounds for recent issues in Outlook for Mac

Outlook.com Recent issues: Fixes or workarounds for recent issues on Outlook.com

Office Update History

Update history for supported Office versions is at Update history for Office

Outlook Suggestions and Feedback

Outlook Feedback covers Outlook as an email client, including Outlook Android, iOS, Mac, and Windows clients, as well as the browser extension (PWA) and Outlook on the web.

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Use Outlook.com Feedback for suggestions or feedback about Outlook.com accounts.

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New Outlook Articles

Deleting Auto-Complete Entries No Longer Works

Sync Issues and Errors with Gmail and Yahoo accounts

Error Opening iCloud Appointments in Classic Outlook

Opt out of Microsoft 365 Companion Apps

Mail Templates in Outlook for Windows (and Web)

Urban legend: Microsoft Deletes Old Outlook.com Messages

Buttons in the New Message Notifications

Move Deleted Items to Another Folder Automatically

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Newest Code Samples

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Insert Word Document into Email using VBA

Warn Before Deleting a Contact

Use PowerShell to Delete Attachments

Remove RE:, FWD:, and Other Prefixes from Subject Line

Change the Mailing Address Using PowerShell

Categorize @Mentioned Messages

Send an Email When You Open Outlook

Delete Old Calendar Events using VBA

Repair PST

Convert an OST to PST

Repair damaged PST file

Repair large PST File

Remove password from PST

Merge Two Data Files

Sync & Share Outlook Data

  • Share Calendar & Contacts
  • Synchronize two computers
  • Sync Calendar and Contacts Using Outlook.com
  • Sync Outlook & Android Devices
  • Sync Google Calendar with Outlook
  • Access Folders in Other Users Mailboxes

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Choosing the Folder to Save a Sent Message In

Run Rules on messages after reading

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