KB926255 Setup Error appears when installing SMARTEAM Editor on a Windows XP SP3 system.
This issue is occurring because the CATIA Viewer is being
installed with SMARTEAM - Editor and it requires the KB926255 patch to be
installed on the system.
The reason why this is occurring is because SP3 for Windows
XP already has this KB926255 patch built in, but the installer for SMARTEAM is
still looking for the registry entry to that patch.
There are a couple work arounds for this.
De-select the CATIA Viewer from being installed during the
installation of SMARTEAM - Editor. We
can manually install a newer version later if necessary.
Or add this entry in the registry to the client system and
then install SMARTEAM - Editor with the CATIA Viewer selected:
-----
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows
XP\SP3\KB926255
-----
You can add it with this command:
reg add "HKLM\SOFTWARE\Microsoft\Updates\Windows
XP\SP3\KB926255"