# Preflight Check Execution Guide

Step 1: Drizz automatically runs a preflight check before the desktop app setup. You can also run it anytime by selecting **Network Preflight** from the **Help** menu.

<figure><img src="/files/JvXldRG6XSyFbJbJP261" alt=""><figcaption></figcaption></figure>

\
Step 2: Always check for **Connection Check Status**

<figure><img src="/files/yg0SMWUrp3caLbnmIOlI" alt=""><figcaption></figcaption></figure>

Step 3: Drizz clearly highlights the exact services and network layers where connectivity fails, allowing you to identify the precise failure points before proceeding.

<figure><img src="/files/7fSlc71XAhGCkCsHCtf5" alt=""><figcaption></figcaption></figure>

Step 4: After resolving the identified issues, click **Run** to re-execute the preflight check

<figure><img src="/files/94AshJ6vNLluLqn7Rsmv" alt=""><figcaption></figcaption></figure>

Step 5: Verify that all checks show **OK** and the connection status is **Ready**, confirming the environment is fully prepared to proceed.

<figure><img src="/files/wwWMiykJF3lDRynDgqkZ" alt=""><figcaption></figcaption></figure>

Step 6: Step Click **Continue** to proceed with test authoring once the preflight check completes successfully.&#x20;

<figure><img src="/files/tE2JjEx6RHOyQSVD6LLS" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.drizz.dev/getting-started/drizz-desktop-app/drizz-desktop-app-setup/download-and-installation/preflight-health-and-connectivity-check/preflight-check-execution-guide.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.