Change the command line (here its 'C:\Program Files (x86)\Windows Live\Mail\wlmail.exe' /eml:%1) HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Microsoft Internet Mail Message WLMail\shell\open\command Or HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Microsoft Internet Mail Message\shell\open\commandģ. Windows Key+ R and enter it in the Run command. Regedit in the Search field on the Start menu or press Then, you can restore the registry if a problem
For added protection, back up the registry before you modify it. Therefore, make sure that you follow these steps carefully. However, serious problems might occur if you modify the registry incorrectly.
Important This section, method, or task contains steps that tell you how to modify the eml files that are in the file system using Outlook, including *.eml attachments on messages in OE/WLM. We can try the steps below to add the registry sub key. Microsoft Office for IT Professionals Forums.
