Internet Explorer 9.x, 10.x and 11.x

1. In the upper right corner of the browser, select Tools (or the Gear icon) and then Internet Options.
2. Select the Security tab.
3. In the Security level for this zone section, select Custom Level.
4. In the Settings section, scroll down to the section labeled Scripting.
5. Under Active Scripting, select Enable.
6. In the Security Setting – Internet Zone window, click OK.
7. In the Internet Option window, select OK to confirm changes and to close the window.

Google Chrome

1. Select the menu icon on the browser toolbar.
2. Select Settings.
3. Select Show advanced settings.
4. Select Content settings in the “Privacy” section.
5. Select Allow all sites to run JavaScript (recommended).

Firefox for Windows

1. In the address bar, type about:config and press Enter.
2. Click "I'll be careful, I promise" if a warning message appears.
3. In the search box, search for javascript.enabled.
4. Toggle the "javascript.enabled" preference (right-click and select "Toggle" or double-click the preference) to change the value from "false" to "true".
5. Click on the "Reload current page" button of the web browser to refresh the page.

Safari

1. From the menu bar in the browser, select the Safari menu.
2. Select Preferences.
3. Select the Security icon.
4. In the Web Content section, select the checkboxes for Enable Java and Enable JavaScript.
5. Select the X in the top left corner to confirm changes and to close the window.
6. From the menu bar, select View and then Reload Page.