Way to have Chrome / Firefox open two tabs on startup?

New Contributor

I want to push a policy or something out to our computers that when they start either Chrome or Firefox it will open two tabs by default. I found a plist command that will open our home page, but can't figure out where or how to have it open the 2nd tab. My plist is below...

I got this to open our school home page via this plist. Is there a way to open two tabs when chrome is started? I tried below info but no luck, if anyone has accomplished this, please share what I might be missing or did wrong.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict> <key>DefaultBrowserSettingEnabled</key> <false/> <key>HomepageIsNewTabPage</key> <false/> <key>HomepageLocation</key> <string>https://www.emknights.org</string>
<key>HomepageIsNewTabPage</key> <false/> <key>HomepageLocation</key> <string>https://launchpad.classlink.com/emknighs</string> <key>RestoreOnStartupURLs</key> <array> <string>http://emknights.org</string> </array> <key>RestoreOnStartup</key> <integer>4</integer> <key>ShowHomeButton</key> <true/> <key>IncognitoModeAvailability</key> <integer>1</integer>


New Contributor

reupping this. Did you ever figure out a solution? Having the same issue...

Look here for the customization keys available:


<array> <string>https://example.com</string> <string>https://www.chromium.org</string> </array>