Mozilla Firefox

1. On the History menu, click Clear Recent History. The Clear All History dialog appears.
       Alternatively, press Ctrl-Shift-Delete to display the Clear All History dialog immediately.
2. In the Time range to clear list box, select Everything.
3. Select the Active Logins check box.
4. Click Clear Now.

Microsoft Internet Explorer

1. If you are using Internet Explorer 8, on the Tools menu, click Internet Options.
2. If you are using Internet Explorer 9 or 10, click the Internet Explorer - Settings icon icon, and then click Internet options.
3. Click the Content tab.
4. Click Clear SSL state, and then click OK.

Google Chrome

1. Click the Google Chrome - Settings icon, and then click Settings.
2. Click Show advanced settings.
3. Under Network, click Change proxy settings. The Internet Properties dialog box appears.
4. Click the Content tab.
5. Click Clear SSL state, and then click OK.