[nobleach]

A system administrator is going to most likely be using some sort of push tool or have Firefox in the default image - if they care enough to use it at all. In all my years of doing Network/Sysadmin (1999 - 2010), Microsoft always told us their browser was the best and easiest to configure with system policies... so the higher ups just bought it, hook, line and sinker. Never mind that Microsoft had never PROVEN that claim.

[protomyth]

or deploy a package with some 3rd party... but it still takes effort, what are the reasons for spending it?