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<div class="callout">
<figure
class="app-icon large-icon safari-preview-icon"
aria-hidden="true"></figure>
<h4>Safari Technology Preview</h4>
<p class="margin-bottom-small">
Get a sneak peek at upcoming web technologies in macOS and iOS with
<a href="/safari/technology-preview/" class="nowrap"
>Safari Technology Preview</a
>
and experiment with these technologies in your websites and extensions.
</p>
<ul class="links small">
<li class="dmg">
<a
class="inline"
>Safari Technology Preview for macOS Monterey</a
><br /><span class="smaller lighter nowrap nowrap-small"
>Requires macOS 12.</span
>
</li>
<li class="dmg">
<a
class="inline"
>Safari Technology Preview for macOS Big Sur</a
><br /><span class="smaller lighter">Requires macOS 11.</span>
</li>
<li class="document">
<a href="/safari/technology-preview/release-notes/">Release Notes</a>
</li>
</ul>
<div class="row gutter text-left">
<div class="column">
<p class="sosumi no-margin-bottom margin-top-small">Release</p>
<p class="smaller lighter no-margin">146</p>
</div>
<div class="column">
<p class="sosumi no-margin-bottom margin-top-small">Posted</p>
<p class="smaller lighter no-margin">May 25, 2022</p>
</div>
</div>
</div>