One common troubleshooting method is to uninstall and reinstall Office or to repair the Office install. While uninstalling and reinstalling rarely fixes the problem (it will only help if the install is corrupt), reinstalling (without uninstalling Office first) will almost always have the same effect as uninstalling and reinstalling: it will either fix the problem
The Outlook 2010 update for July 2015 addresses just a handful of problems.
July 2015 update for Outlook 2013 takes care of a few issues. The issue I'm always asked about is the lack of email addresses in message headers and I’m happy to report that it’s fixed in this months update.
Use an Outlook macro to attach the newest file in a folder to a new message.
What does the J mean in email?
How to add emoji characters and icons to Outlook's AutoCorrect.
Add the Forward and Back commands to Outlook's ribbon or Quick Access Toolbar. Use the buttons to move between the previously used folders.
How to configure Outlook so you can easily send email from a shared Exchange mailbox.
When you use POP3 or IMAP accounts and if you your email host allows it, you can send mail from another email address by typing it in the From field.
Microsoft started moving Outlook.com users to the Office 365 interface earlier this week. Learn about the features and changes you can expect to see when your account is moved.
Outlook 2010 has a new Conversation view that groups messages together. Many users don't like it, fortunately its easy to disable, using one of two methods. Method 1: Right click on the row of field names and choose Conversations, Show Messages in Conversations. Method 2: Switch to the View ribbon and click on the Conversation
Use Conversation view to view sent messages with the original or save sent messages with the original.
The big news for anyone who uses Outlook.com for email, or to sync calendar and contacts to smartphone: Outlook.com is moving to the Office 365 infrastructure in 2015.
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.
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."