KB867801 and win98?

Hello: I was automatically notified about this critical
update, yet the read more faq says:"Windows 98,.....are
critically affected by this vulnerability. Critical
security updates for these platforms may not be available
concurrently with the other security updates provided as
part of this security bulletin. They will be made
available as soon as possible following the release." Does
that mean I can't use it, even though it showed up as
available to me on the update site scan? Thanks.