Adobe Dreamweaver for macOS

Description

Dreamweaver has been around long enough that most people know what it does. The problem it still solves is the gap between a text editor and a full IDE — you need to write real code, but you also want visual feedback without switching to a browser every two minutes.

What are the built-in server behaviours?

They let you add server-side logic without hand-coding MySQLi or PDO connections. You pick a behaviour from a panel, and Dreamweaver writes the PHP for you. The April 2026 release also adds database bindings, so pulling a record set into a page is a few clicks instead of a half-hour debug session.

How does live view work now?

It runs on the Chromium Embedded Framework, which means what you see is close to what Chrome renders. You can edit text directly in live view, and the code panel updates. No more guessing whether a CSS grid fix worked.

Which libraries got updated?

OpenSSL, Libcurl, CEP, jQuery, Lodash, RequireJS, Node.js and Zlib all got bumped. For anyone maintaining old projects, this cuts down on dependency conflicts and security warnings the moment you open a file.

Is Git support any use?

Basic operations — commit, push, pull, diff — happen inside the app. It is not a replacement for the command line or a dedicated client, but it saves you from context-switching for quick tasks.

Opens cold in six seconds, stays under 600 MB of RAM

Version 21.8.0 runs with the same footprint Dreamweaver has had for a while now. On both Apple Silicon and Intel machines with 16 GB of RAM, the app opens cold in about six seconds and sits at roughly 400–600 MB of memory with a mid-sized site loaded. Live view adds a bit more, since Chromium Embedded Framework is a browser under the hood.

Where you notice the weight is with large files. A single HTML file under 2 MB scrolls and saves without complaint. Open half a dozen tabs that size and autosave pauses for half a beat. Not a dealbreaker, but worth knowing before you dump a 8 MB generated page into it.

Stability is better than the 2024 builds. The updated CEP and Node.js libraries fixed most of the panel crashes that used to happen after waking a Mac from sleep. I have left the app open over a weekend with a Git repo connected and came back to no spinning beachball.

Turn off auto-sync for local sites before you edit

A few settings are worth changing before you start real work.

1. Turn off auto-sync for sites you only edit locally. It fires on every save and slows down large folders unnecessarily.
2. Map the live view toggle to a key you will actually remember. You will use it constantly.
3. Set the default new document to HTML5 instead of the older XHTML template Dreamweaver still suggests on first run.
4. If macOS blocks the first launch, hold Control and click the app icon, then choose Open. After that, it starts normally.

For code-heavy work, hide the Insert panel and work with the Code view plus live view side by side. The toolbar is useful for quick edits, but it eats vertical space on a 13-inch screen.

What the recent changes mean day to day

The server behaviours are the most practical addition. A simple record-list page that used to mean writing a connection block, a query and a loop in PHP now takes under a minute through the panel. Database bindings work the same way — select a table, pick fields, and the code appears. It is aimed at people who build small dynamic sites without a separate backend tool.

The library updates are less visible but matter more over time. Older Dreamweaver versions shipped with jQuery and Lodash builds that triggered warnings in modern browsers. The April 2026 release clears those. If you keep legacy projects alive, this saves you from patching files that the app itself generated years ago.

One quirk to be aware of: when the Mac's time zone changes, file modification times in the site-sync panel do not refresh until you restart the app. If you travel with a laptop, do not trust the sync list right after landing.

What’s new

Adds built-in server behaviours and database bindings.
Updates OpenSSL, Libcurl, CEP, jQuery, Lodash, RequireJS, Node.js and Zlib libraries.
Fixes file modification time not aligning with the local time zone.
Fixes site sync not refreshing file modification time after a system time zone change.

Requirements

• macOS 13 Ventura or later
• Intel or Apple Silicon Mac
• 2 GB RAM
• 3 GB available hard-disk space for installation (more needed during setup)
• Internet connection for activation and online services