Activate JavaScript in your browser

To view Google ads on a website, activate JavaScript in your browser.

Activate JavaScript in Google Chrome

1. Open Chrome on your computer.
2. Click  Settings.
3. Click Privacy and security.
4. Click Site settings.
5. Click JavaScript.
6. Turn on Allowed (recommended).

Activate JavaScript in another browser

Follow the instructions provided by your browser:

• Microsoft Internet Explorer
• Mozilla Firefox
• Apple Safari

Browser upgrades, security software, or patches may change your browser’s JavaScript setting. If you have problems viewing Google ads, confirm that JavaScript is activated in your browser.

If the JavaScript setting is set to “Prompt,” websites that show Google ads may display a warning.

If you still experience problems, review the most common reason ads don't show.