tensions</code> -&gt; <code>Preferences</code>.</p>
<p><img src="/images/guides/ember-inspector/v4.3.4/installation-firefox-preferences.png" width="680"></p>
<p>Then make sure the "Display the Ember favicon when a site runs Ember.js" checkbox is checked.</p>
<p><img src="/images/guides/ember-inspector/v4.3.4/installation-firefox-tomster-checkbox.png" width="680"></p>
</section>
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