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How to suppress the first run splash screen after upgrading (for corporate deployments)?

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  • Last reply by FredMcD

chris.lewis
chris.lewis
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In our enterprise, we update Firefox monthly and have a preferred configuration but beginning with a recent version, after upgrading, users are presented with a splash screen to encourage them to create a Mozilla account (or something like that) and we would like to suppress that. We already use the mozilla.cfg file as well as a custom user.js file but it's not clear exactly how to suppress this first run splash page.

In our enterprise, we update Firefox monthly and have a preferred configuration but beginning with a recent version, after upgrading, users are presented with a splash screen to encourage them to create a Mozilla account (or something like that) and we would like to suppress that. We already use the mozilla.cfg file as well as a custom user.js file but it's not clear exactly how to suppress this first run splash page.

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cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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You could try to lock browser.startup.homepage_override.mstone

  • lockPref("browser.startup.homepage_override.mstone", "ignore");
FredMcD
FredMcD
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Security Issue: Update your Flash Player Version 19.0.0.185
https://www.adobe.com/products/flashplayer/distribution3.html Note: Windows users must download the “Internet Explorer” and “Plugin-based browsers” installers.

Note: Edge on Win10 does not use ActiveX version but its own Flash.

See if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration