• Outlook User
  • New Outlook app
  • Outlook.com
  • Outlook Mac
  • Outlook & iCloud
  • Developer
  • Microsoft 365 Admin
    • Common Problems
    • Microsoft 365
    • Outlook BCM
    • Utilities & Addins

Using Outlook Email

Slipstick Systems

The Email section at Slipstick covers general email issues in Outlook. Some of the more common problems are linked below.

Usage | Problems & Limitations | Troubleshooting | More Information

Usage

  • Add Attachments and Set Email Fields During a Mail Merge
  • Adding an Image to a Signature
  • Automatically BCC All Messages
  • Change the Subject of an Incoming Message
  • Changing the Reply format revisited
  • Check Message Size Before Sending
  • Choosing the Folder to Save a Sent Message In
  • Designate the Account Used to Send a Message
  • Download Only Messages Smaller than 30kb
  • Find All Unread Messages
  • To Change the Font on Incoming Messages
  • To Change the Look of Outlook Replies
  • To Work with Outlook While it's Getting Messages
  • Understanding Outlook's Auto-Complete Cache (*.NK2)
  • Understanding the Flag for Follow Up Reminder Time
  • Using Automatic name checking or Autocomplete

Microsoft Knowledgebase articles

  • Send To Mail Recipient Opens an Outlook Plain Text Message
  • Add and request read receipts and delivery notifications

Problems & Limitations

  • Do You Want to Send This Message Without a Subject?
  • Help! Every email I send has two unknown attachments
  • Messages are Double Spaced for the Recipient
  • Setting Margins when Composing Email
  • To Use Internet-Style Quoting

Microsoft Knowledgebase articles

  • E-mail messages are not automatically sent or received at startup in Outlook
  • "Send Time" time stamp information is incorrect when you send a delayed delivery message in Outlook

Troubleshooting

  • Adjusting Outlook's Zoom Setting in Email
  • Can't Rename Windows Folder: Folder in Use Error
  • Outlook is Sending Winmail.dat Attachments

Microsoft Knowledgebase articles

  • How to turn on the Enable Mail Logging option for troubleshooting in Outlook via registry key

Addins and Utilities

The following pages contain lists of add-ins and utilities.

  • Compose Tools for Outlook
  • Compression Tools for Outlook
  • Decoder Tools for Outlook
  • HTML Stationery collections and tools for Outlook
  • Mail Notification Tools
  • Mail Tools for Outlook
  • Mass Mail Tools for Outlook
  • Message Extraction Tools
  • Previewing Messages and Attachments
  • Sending and Retrieval Tools
Using Outlook Email was last modified: October 10th, 2023 by Slipstick

After Installing iCloud, Mail Won't Send?

After installing iCloud, email from iCloud.com and me.com accounts won't send from Outlook.

select icloud's sent folder

Syncing iPhone Sent Messages with Outlook

Sync iCloud.com and Me.com sent items with Outlook 2010 or Outlook 2007 by configuring Outlook's Sent folder to use iCloud's Sent Messages folder for sent items.

Add EU to the International Blocked TLD List

How to add EU to Outlook's Junk Email filter list of blocked International Top-Level domains.

Assign a signature to each email account

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.

Properties dialog

Find the Properties Dialog in Outlook messages

In older versions of Outlook, a Properties dialog can be opened from the File menu of an open message. This dialog lists dates, Importance, and Do Not Autoarchive. In Outlook 2010 and Outlook 2013, you need to customize the QAT or ribbon by adding the Properties command to see the Properties dialog.

Zoomed to see dashes

Outlook Signatures and Spell Check

When Microsoft Outlook thinks your message is part of your signature or spell check doesn't work as expected, the problem is easily fixed.

signature-sm

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.

not junk option is unavailable

Outlook's "Not Junk" option isn't available

Why the Not Junk option is disabled or greyed out in Outlook.

Outlook's smartscreen filter options

Junk Mail Filtering in Outlook

On November 1, 2016, Microsoft will stop releasing updates to Junk Email definitions for the Junk Email filter in Outlook and Exchange Server. The junk email filter will continue to work in Outlook, using the last definition installed, it just won't be updated going forward.

Images display with a red x in the placeholder

Outlook: Web Bugs & Blocked HTML Images

How to change Microsoft Outlook's settings when your images display with red x's because external content is blocked.

« Previous Page
Next Page »
Visit Slipstick Forums.

Latest EMO: Vol. 30 Issue 29

Support Services

Do you need help setting up Outlook, moving your email to a new computer, migrating or configuring Office 365, or just need some one-on-one assistance?

Subscribe to Exchange Messaging Outlook






Our Sponsors

CompanionLink
ReliefJet
  • Popular
  • Latest
  • Week Month All
  • Jetpack plugin with Stats module needs to be enabled.
  • 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
  • New Outlook: Show To, CC, BCC in Replies
  • Insert Word Document into Email using VBA
  • Delete Empty Folders using PowerShell
  • Warn Before Deleting a Contact
Ajax spinner

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

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

New Outlook: Show To, CC, BCC in Replies

Insert Word Document into Email using VBA

Delete Empty Folders using PowerShell

Warn Before Deleting a Contact

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]

Make a donation

Mail Tools

Sending and Retrieval Tools

Mass Mail Tools

Compose Tools

Duplicate Remover Tools

Mail Tools for Outlook

Online Services

Calendar Tools

Schedule Management

Calendar Printing Tools

Calendar Reminder Tools

Calendar Dates & Data

Time and Billing Tools

Meeting Productivity Tools

Duplicate Remover Tools

Productivity

Productivity Tools

Automatic Message Processing Tools

Special Function Automatic Processing Tools

Housekeeping and Message Management

Task Tools

Project and Business Management Tools

Choosing the Folder to Save a Sent Message In

Run Rules on messages after reading

Help & Suggestions

Submit Outlook Feature Requests

Slipstick Support Services

Buy Microsoft 365 Office Software and Services

Visit Slipstick Forums.

What's New at Slipstick.com

Home | Outlook User | Exchange Administrator | Office 365 | Outlook.com | Outlook Developer
Outlook for Mac | Common Problems | Utilities & Addins | Tutorials
Outlook & iCloud Issues | Outlook Apps
EMO Archives | About Slipstick | Slipstick Forums
Submit New or Updated Outlook and Exchange Server Utilities

Send comments using our Feedback page
Copyright © 2025 Slipstick Systems. All rights reserved.
Slipstick Systems is not affiliated with Microsoft Corporation.