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Articles in Outlook Category

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View more than 30 Calendars in Outlook

When you attempt to view more than 30 calendars in Outlook 2010 or Outlook 2013, you'll receive an error message alerting you to a limit of 30 calendars. The number of calendars is limited to 30 by default but can be raised by multiples of 10. Open the registry editor by pressing Windows key +  

"Too many files" Error Message

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.

Welcome to Microsoft Outlook

If you're just getting started with Microsoft Outlook, this page is for you. We've gathered tips and links to some of the questions that newcomers ask most often. If you don't find your question here, try using the Search box to the left or visit one of the great discussion forums for Outlook. Other resources  

More Outlook User Tips

To make Outlook go to the Windows system tray when you minimize it... Right click on the Outlook icon in the Notification tray on the right side of the Windows Task Bar and choose Hide when Minimized. Tip: reopen it using this icon, not an Outlook shortcut, as the shortcut will open more windows. (You  

Outlook 2010's New Mail icon

The April 26 2011 update fixes a problem with IMAP accounts where the new mail icon is not visible. Outlook 2010's April 26, 2011 hotfix In previous versions of Outlook, there was a "new mail" icon placed in Window's notification tray, alerting users to new messages. In Outlook 2010 on Windows 7 or Windows 8, an  

Default Reminders Longer Than One Day Won't Save

Update: Fixed in Outlook 2010 SP1 When users attempt to change the Calendar's Default reminder from 15 minutes to a value of 1 day or more, the new value isn't saved. It works correctly if the reminder time is less than 1 day, but anyone who needs a reminder time of 1 day or more  

Outlook 2010 & Contact Activities

Fixed: After upgrading to Outlook 2010 the contact activities list shows only e-mail no matter what is selected in the Show: dialog box.

Quick Steps Address Book Bug (Fixed)

This bug is fixed in Outlook 2010 SP1. When you create a quick step that contains an address and use only POP3, IMAP, or Outlook Hotmail Connector accounts, Outlook uses the Windows address book instead of Outlook's address book. The wrong address book: When you select an address from the list (assuming you have any  

Problems Printing After Installing KB2509470

After installing KB2509470, you may experience problems printing or previewing messages or other Outlook items using the Memo style. You'll receive the following error: There is a problem with the selected printer. You might need to reinstall this printer. Try again, or use a different printer.

Are Deleted Items gone forever in Outlook?

Can deleted items be recovered from Outlook after the Deleted items folder is emptied?

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  • Latest
  • Week Month All
  • Use Classic Outlook, not New Outlook
  • Deleting Auto-Complete Entries No Longer Works
  • Disable "Always ask before opening" Dialog
  • How to Remove the Primary Account from Outlook
  • How to Hide or Delete Outlook's Default Folders
  • Removing Suggested Accounts in New Outlook
  • Understanding Outlook's Calendar patchwork colors
  • Reset the New Outlook Profile
  • Adjusting Outlook's Zoom Setting in Email
  • Use Public Folders In new Outlook
  • 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.

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

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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Calendar Dates & Data

Time and Billing Tools

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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

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