upgrade vom 3 to 15 fails: unpacking okay but installation does not start
On my Windows 2000 SP3 my current Firefox version is 3.0.19. I cannot upgrade it any more!
There are two phenomena:
1.) When using the 'search for updates' function it offers an upgrade to MAX. version 3.0.19.
2.) When I upgrade manually (to version 15) it unpacks the files properly but does NOT start the installer - without ANY error message.
And I cannot find any version archive here to try a stepwise upgrade to e.g. version 5 or 10, unfortunatelly. Isn't there any archive?... Or which problem to you think, I have?...