---
updatedAt: 2026-09-02T22:28:29.000Z
agentTools:
  siteIndex: https://techdocs.akamai.com/llms.txt
  projectIndex: https://techdocs.akamai.com/powershell/llms.txt
---

# Zone versions

Compare-EDNSZoneVersion

## Synopsis

Show differences.

## Syntax

```powershell
Compare-EDNSZoneVersion [-Zone] <String> [-From] <String> [-To] <String> [[-EdgeRCFile] <String>] [[-Section] <String>] [[-AccountSwitchKey] <String>] [-ProgressAction <ActionPreference>] [<CommonParameters>]
```

## Description

Displays the difference between any two versions of a zone as specified by the `-From` and `-To` parameters.

These parameters are UUIDs of zone versions.

## Parameters

<table>
  <tbody>
    <tr>
      <td class="ps-td"><code>&#8209;AccountSwitchKey</code></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: False</span>
        </div>
        <div>
          <p>An account credential key that lets you move between accounts when using an API client enabled for multiple accounts. To find account switch keys, use <a href="https://techdocs.akamai.com/powershell/docs/get-accountswitchkey">Get-AccountSwitchKey</a>.</p>
        </div>
      </td>
    </tr>
    <tr>
      <td class="ps-td"><code>&#8209;EdgeRCFile</code></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: False</span>
        </div>
        <div>
          <p>Your EdgeGrid resource file to authenticate your command. Defaults to <code>~/.edgerc</code>.</p>
        </div>
      </td>
    </tr>
    <tr>
      <td class="ps-td"><code>&#8209;From</code><br/><span class="ps-param-alias">Alias: <code>&#8209;VersionID</code></span><br/><span style="color: red; padding-left: 11px; font-size: 13px;"><em>Required</em></span></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: ByPropertyName</span>
        </div>
        <div>
          <p>The UUID for a base version.</p>
        </div>
      </td>
    </tr>
    <tr>
      <td class="ps-td"><code>&#8209;Section</code></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: False</span>
        </div>
        <div>
          <p>The section name in your EdgeGrid resource file to retrieve authentication credentials from. Defaults to <code>default</code>.</p>
        </div>
      </td>
    </tr>
    <tr>
      <td class="ps-td"><code>&#8209;To</code><br/><span style="color: red; padding-left: 11px; font-size: 13px;"><em>Required</em></span></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: False</span>
        </div>
        <div>
          <p>The UUID of a version to diff against a base version.</p>
        </div>
      </td>
    </tr>
    <tr>
      <td class="ps-td"><code>&#8209;Zone</code><br/><span style="color: red; padding-left: 11px; font-size: 13px;"><em>Required</em></span></td> 
      <td class="ps-tableinner">
        <div class="ps-metadata">
          <span class="ps-param-metadata">String</span>
          <span class="ps-param-metadata">Pipeline input: ByPropertyName</span>
        </div>
        <div>
          <p>Your zone's name.</p>
        </div>
      </td>
    </tr>
  </tbody>
</table>

## Related Links

* [User Guide: Overview](https://techdocs.akamai.com/powershell/docs/overview)
* [API Reference](https://techdocs.akamai.com/edge-dns/reference/get-zone-versions-diff)