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Articles in Outlook Category

Slipstick Systems

Outlook Today Script Error: Line 278

One sure sign that people are upgrading from Outlook 2007 to Outlook 2013: I’m seeing more complaints about a script error in Outlook Today. When you upgrade from Outlook 2007 to Outlook 2013 and then open Outlook Today, you may receive a script error: Line 278. Char 1. Error: "Library not registered."

Set Another Data File as Default When Using an Exchange Account

How to change the default data file to a pst file when you use Outlook 2013 (and up) and have Exchange mailbox in your profile.

Outlook 2013 May 2015 Updates

There were several Outlook updates released in May, including two for Outlook 2013 and one for one for Outlook 2010. Mac users get two updates: a security update for Office 2011 for Mac and an updated build of Office 2016 for Mac (15.10) The Outlook 2013 updates address the following issues: Adds a button for  

Outlook 2010 Updates for May 2015

A small update was released for Outlook 2010. This update fixes the following issues: When responding to a meeting request by using the Edit Response Before Sending option, the font is set to the system font unexpectedly. If you use Outlook Security Group Policy to configure a VSTO add-in as trusted according to Manage trusted  

Exchange Account Set-up Missing in Outlook 2016

A user was trying out the new Office 2016 and ran into a problem. He wanted to configure his Exchange account manually, by entering the server names, but Outlook 2016 doesn't have that option for Exchange accounts: I recently upgraded to Office 2016 from Office 2013 and the Exchange account wouldn't work. I deleted it  

Outlook Folders Move Around When Clicked

Many users have discovered an annoying 'feature' in Outlook 2013/2016: the folders in the navigation pane shift around. This is due in part to the ability to arrange folders (and data files) in any order in the navigation pane. Many users report the problem is solved when they put the Inbox at the top of  

Outlook Mac Quick Tip: Turn off 'On My Computer' Folders

How to hide the On My Computer folders in Outlook for Mac.

Open Attachment Dialog: 'If you continue, you'll lose changes'

The scenario goes like this: A user starts to compose a message and adds an attachment to the it. The user then opens the attachment and edits it. When Outlook's auto-save kicks in, an annoying and confusing warning message pops up telling the user that changes will be lost. If you continue, you'll lose your  

Outlook 2016 Preview

A first look at some of the new features in Outlook 2016 (for Windows).

Send a Task Status Report

Send an Outlook Task update using the Task Update button or customize the update using a macro.

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  • Latest
  • Week Month All
  • Use Classic Outlook, not New Outlook
  • Mail Templates in Outlook for Windows (and Web)
  • How to Remove the Primary Account from Outlook
  • Reset the New Outlook Profile
  • Disable "Always ask before opening" Dialog
  • Adjusting Outlook's Zoom Setting in Email
  • This operation has been cancelled due to restrictions
  • How to Hide or Delete Outlook's Default Folders
  • Shared Mailboxes and the Default 'Send From' Account
  • Change Outlook's Programmatic Access Options
  • 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
  • Google Workspace and Outlook with POP Mail
  • Import EML Files into New Outlook
  • Opening PST files in New 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.

Outlook (new) Feedback. Use this for feedback and suggestions for Outlook (new).

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

Other Microsoft 365 applications and services




New Outlook Articles

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

Google Workspace and Outlook with POP Mail

Import EML Files into New Outlook

Opening PST files in New 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

Diane Poremsky [Outlook MVP]

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Choosing the Folder to Save a Sent Message In

Run Rules on messages after reading

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