Owner's Manual

NOTE: Single sign-on; temporary or permanent profiles:
certificate in
the user store
is either
missing or
expired, a
message is
displayed in
the notification
area when you
attempt to
connect to the
network. Click
anywhere in
the message
for instructions
on how to
resolve this
issue.
• When you are connected to a network that requires the use of a certificate for authentication, if the certificate in
the user store is due to expire soon, a dialog box is displayed when the current date is within a specified number of
days of the expiration date.
• The dialog box shows the number of days before the certificate expires.
• Depending on how your IT administrator has set up your computer, you might be able to click a link to a
website where you can renew the certificate. Otherwise, you must contact your IT administrator for instructions
on how to renew the certificate.
• If you decide to postpone taking action, you can select the time interval between reminders. Be sure to renew
the certificate before it expires, because if it expires while you are connected, you will lose the connection.
• The single
sign-on (SSO)
feature
enables you
to log on to
an enterprise
wireless
network with
a single set of
credentials (a
user name
and
password).
This feature
can be turned
on in WLAN
Utility when
you create or
edit a
wireless
network
connection
profile. To do
so, click the
Option tab,
and then
select the
Authenticate
prior to
Windows
domain