MCX: Set default mail app?

You could possibly also use duti for this? http://duti.sourceforge.net/index.php.

Thanks guys.. i'm trying to keep things as much as MCX as possible.. turns out a similar question had been asked before:

https://jamfnation.jamfsoftware.com/discussion.html?id=31

My manage pref looks like:

Display Name: Default applications
Description: Sets preferred applications.
Apply Setting To: User Level At Every Login
Domain: ~/Library/Preferences/com.apple.LaunchServices
Key: LSHandlers
Value:

<array>
    <dict>
        <key>LSHandlerRoleAll</key>
        <string>com.microsoft.outlook</string>
        <key>LSHandlerURLScheme</key>
        <string>mailto</string>
    </dict>
</array>

lol just realised talking moose it was your fix!

thanks!

Hope I'm not hijacking...is there a forum for duti or can I post a question here like:

"How do I use duti to set default application for PDF and ZIP?"

:)

@don, the man page provides some examples. or just run with the -h flag to show an abbreviated version.

@rockpapergoat Thanks! I didn't know there was a man page (must remember to read the README)...I'll check it out, will post results for changing handlers for PDF and ZIP.

UPDATE (er, more of a rewrite)

So we're including duti on our builds now. We're also pushing a PKG containing the *.duti configuration file in /Library/Settings/application-defaults.duti and following with a postflight to run duti on that file (eww...that sounds so dirty!).

/Library/Settings/defaults.duti

# Set application defaults.
#
# Blank lines and lines beginning with a '#' are ignored
#
#   bundle id        UTI        role

com.stuffit.StuffIt-Expander        com.allume.stuffit-archive        all
com.apple.archiveutility        public.zip-archive        all
com.apple.Preview        com.adobe.pdf        all

Damn you Don & your bucketful of armpit hijacking shenanigans!

Our environment is mostly 10.9. We tried MCX, Config Profiles, Defaults write, Bash scripts, editing the LaunchServices db and Duti, but they were either too complex or not reliable. It was hard for me to believe that there was no easy way to set this. Finally I ran across the AppleScript listed below on the Google MacEnterprise forum. It is simple and appears to work well in testing. At first this script only worked when I ran it from the AppleScript Editor. I had tried pasting it into the JSS, but it appeared to do nothing when run. Then I tried saving as text(.applescript), uploading via Casper Admin and now it seems to work great. Not sure if it needs the quit signal at the end. Hope this helps others.

tell application "Microsoft Outlook"
    set system default everything application to yes
end tell
tell application "Microsoft Outlook" to quit
end

Unfortunately I just tested Ian's script in Sierra and it not only throws a "Can't get end" error, but it also doesn't change Outlook to be the default. So I fear we're again seeking a solution. Thanks if anyone has any ideas or leads.