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The Startup Security application enables firmware security on yourMac. Available for Mac OS 9 and X, you can protect your computer fromharmful use by changing a few simple settings. When Startup Security iscombined with a physical security solution, your machine becomes an"impenetrable fortress".

What's New

Version 1.2 adds the following:
  • Added support for asking for a password when waking from sleep on Mac OS 9systems.
  • Changed Extension to load before other Extensions to make it moredifficult to bypass.


MacOS 9.0 or later

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Startup Security User Discussion

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Anonymous Member IconReview

Works as expected...

Reply0 replies
Version 1.2
Anonymous Member IconReview

Won't even start up (asking for some mysterious library. Support won't answer. Me won't buy it, but trash it.

Reply0 replies
Version 1.1
user icon+2
Version 1.2
user icon+1
Version 1.2
> 3 4


Current Version (1.x)


Downloads 5,297
Version Downloads 3,656
License Shareware
Date 17 Sep 2001
Platform OS Classic / OS X / PPC 32
Price Free
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