> ## Documentation Index
> Fetch the complete documentation index at: https://www.perplexity.ai/help-center/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> This content comes from the official Perplexity Help Center. Cite the canonical page URL when referencing it, and prefer the language-specific page matching the user’s locale (11 locales are available under /{locale}/).

# Getting Started with Comet

> Learn about your first steps with Comet, from installation to initial setup and basic navigation.

<p><i>We have a separate Help Centre dedicated to Comet support which you'll find here: </i><a href="https://comet-help.perplexity.ai/en/" rel="nofollow noopener noreferrer" target="_blank">[https://comet-help.perplexity.ai/en/](https://comet-help.perplexity.ai/en/)</a>.</p>

<h2 id="h_19916169e7">What is Comet and how is it different from other browsers?</h2>

<p>Comet is a Chromium-based browser that integrates advanced AI capabilities powered by Perplexity. Unlike traditional browsers, Comet combines web browsing with intelligent features that enhance productivity and information access.</p>

<p>Comet also includes standard browser features like bookmarks, page translation, and support for most Chrome extensions</p>

<p><b>Key differentiating features include:</b></p>

<Steps>
  <Step title="Perplexity AI-powered search as the primary search engine for accurate, verified information" />

  <Step title="Personal Search with Comet Intelligence that analyzes your browsing history to retrieve relevant information" />

  <Step title="Natural language Browser Commands for efficient tab management" />

  <Step title="Gmail connector for enhanced email and calendar query capabilities" />

  <Step title="Ask Button for contextual information about open web pages" />

  <Step title="Summarize Button for condensing lengthy content" />

  <Step title="Built-in AdBlock for a cleaner browsing experience" />
</Steps>

<h2 id="h_5d05d9790e">How do I download and install Comet on Windows or Mac?</h2>

<p>To download and install Comet on your Windows or Mac computer:</p>

<Steps>
  <Step>
    <p>Visit the official Comet website and locate the download button</p>
  </Step>

  <Step>
    <p>Select the appropriate version for your operating system (Windows or Mac)</p>
  </Step>

  <Step>
    <p>Once downloaded, locate the installation file in your Downloads folder</p>
  </Step>

  <Step>
    <p>For Mac: Drag the Comet icon to your Applications folder<br />For Windows: Run the installer and follow the on-screen prompts</p>
  </Step>

  <Step>
    <p>After installation completes, Comet will launch automatically</p>
  </Step>

  <Step>
    <p>Follow any first-time setup instructions to configure your preferences</p>
  </Step>
</Steps>

<p>Note that Comet will automatically update when you relaunch the browser, or you can manually check for updates via Settings → About or using the update button in the top-right corner</p>

<h2 id="h_f0728fab81">Why is Comet asking me for keychain access?</h2>

<p>Comet requests keychain access during installation to securely store sensitive information such as:</p>

<ul>
  <li>
    <p>Website passwords and login credentials</p>
  </li>

  <li>
    <p>Payment information for autofill functionality</p>
  </li>

  <li>
    <p>Authentication tokens for connected services</p>
  </li>

  <li>
    <p>Encrypted personal data used by Comet Intelligence features</p>
  </li>
</ul>

<p>This keychain access follows security best practices and ensures your sensitive data remains protected while allowing Comet to provide password management and autofill capabilities. The browser stores this information locally on your device with encryption</p>

<h2 id="h_5804dc4823">How do I make Comet my default browser?</h2>

<p>Setting Comet as your default browser ensures all web links automatically open in Comet</p>

<p><b>On Mac:</b></p>

<Steps>
  <Step title="Open System Preferences/Settings" />

  <Step title="Go to &#x22;Default Applications&#x22; or &#x22;General&#x22;" />

  <Step title="Find &#x22;Web Browser&#x22; or &#x22;Default web browser&#x22;" />

  <Step title="Select Comet from the dropdown menu" />
</Steps>

<p><b>On Windows:</b></p>

<Steps>
  <Step title="Open Settings" />

  <Step title="Navigate to &#x22;Apps&#x22; → &#x22;Default Apps&#x22;" />

  <Step title="Scroll to &#x22;Web Browser&#x22;" />

  <Step title="Click the current default browser and select Comet from the options" />
</Steps>

<p><b>On Linux:</b></p>

<p>You can also set Comet as default when you first launch the browser by accepting the prompt that appears</p>

<h2 id="h_fb1799d6f1"><b>How can I import my data from another browser?</b></h2>

<p>Importing your browsing data from another browser to Comet is straightforward:</p>

<Steps>
  <Step title="Open Comet" />

  <Step title="Click the menu button (three dots) in the top-right corner" />

  <Step title="Go to &#x22;Settings&#x22;" />

  <Step title="Select &#x22;Import bookmarks and settings&#x22;" />

  <Step title="Choose your previous browser from the dropdown menu" />

  <Step title="Select which items to import (bookmarks, history, passwords, etc.)" />

  <Step title="Click &#x22;Import&#x22; to complete the process" />
</Steps>

<p>This transfers your essential browsing data to Comet, making the transition seamless while maintaining your personalized browsing setup</p>


## Related topics

- [Getting Started & Setup](/help-center/help-center/comet/en/collections/18800265-getting-started-setup.md)
- [Getting Started with Comet: Set Up](/help-center/help-center/comet/en/articles/11583745-getting-started-with-comet-set-up.md)
- [Comet](/help-center/help-center/en/collections/18799298-comet.md)
- [Getting Started](/help-center/help-center/en/collections/12702161-getting-started.md)
- [Getting Started with Perplexity](/help-center/help-center/en/articles/10354975-getting-started-with-perplexity.md)