

Editing is possible via the Notepad method (except for the RoamingCustom.dic file) when you open the file from the location below.

You’ll need to remove it and add the corrected word again. Note: You can’t actually edit a word via the above dialog. Tools-> Options-> tab Spelling-> section: Edit custom dictionary-> button Edit…Įditing the RoamingCustom.dic word list within Outlook. Tools-> Options…-> tab Mail Format-> button Editor Options…-> section: Proofing-> button Custom Dictionaries…-> button Edit Word List… Outlook 2003 and previous Outlook 2010 and Outlook 2013įile-> Options-> section Mail-> button Editor Options…-> section: Proofing-> button Custom Dictionaries…-> button Edit Word List… Outlook 2007 Language specific dictionary files are called default.dic by default and can only be edited by opening the file in Notepad and not from within Outlook. In this case, you can only edit it from within Outlook itself as it is not saved as an editable file on your computer. When you are using Outlook 2013 or Outlook 2016 and are logged in with a Microsoft Account via File-> Office Account, then this file is called RoamingCustom.dic and is part of your cloud based Office profile. You can edit it from within Outlook or by directly opening it in Notepad. The default dictionary where you store your own words in is in a file called CUSTOM.DIC. I've added a couple of wrongly spelled words to the custom dictionary by mistake.
