Topaz Photo AI on your Mac — 2.1

Version 2.1 of Topaz Photo AI brings over 150 filter and effect controls to your Mac, processing everything on your machine rather than in the cloud. Here are a few questions people often ask before installing it.

What kind of editing does it support beyond AI enhancements?

Besides the AI-based tools, you can add text and shapes directly to your images, making it useful for quick annotations or simple graphic overlays.

Does it require an internet connection to work?

No. All processing happens locally on your Mac, so you can edit photos without an active internet connection. The app itself runs on macOS 11 or later, on Intel-based Macs.

Is this the final version of the app?

The developer has stated that Photo AI 4.0.4 is the final version, and the newer Topaz Photo app now includes all Photo AI models plus additional ones.

Works alongside your Mac photo organizer with split view

Topaz Photo AI works alongside your usual editing workflow rather than replacing everything. I keep it in the Applications folder alongside my main photo organizer, and I use macOS split view to drag images between them. The app processes files you have on your hard drive, so it works with any folder structure you already use.

You can use it with:

• Your file manager — drag photos straight from Finder into the editing window
• Your existing photo library — it reads standard image formats your Mac recognizes
• macOS screen capture — take a screenshot, edit it in Photo AI, save it back
• Other editors — do basic adjustments in another app, then send the file to Photo AI for the AI-based work

Because everything runs locally, you do not need to upload files or wait for cloud processing. The computer handles the work, and the results stay on your machine.

Mount the disk image and start the Gatekeeper-friendly opener

When you first install version 2.1, here is what I suggest you do before jumping into serious edits.

1. Mount the disk image and start the Gatekeeper-friendly opener. The installer comes as a disk image, so double-click it to mount. The opener file is designed to work with macOS Gatekeeper without extra steps.
2. Press Enter in Terminal to bypass Gatekeeper. A Terminal window will appear. Press Enter to confirm, and the app will be allowed to run. This is a one-time step for this version.
3. Drag the app into the Applications folder. This keeps it in the standard location where macOS expects your programs. It also makes it easier to find for future updates.
4. Open the app when installation is complete. Launch it from the Applications folder. The first launch may take a moment as it sets up its models.

After installation, spend a few minutes exploring the filter controls. With over 150 filter and effect controls, you can test a handful each day without feeling overwhelmed. Try one face filter on a portrait, then try the content-aware object removal on a landscape with a distracting element. The non-destructive real-time editing means you can undo anything without losing your original file.

You will see offers for additional features or model packs. You can ignore these and still use the core tools included in version 2.1.

Remove an unwanted object from a landscape photo step by step

Here is a complete workflow for one common task: removing an unwanted object from a landscape photo. This uses the content-aware object removal tool.

1. Open the image you want to edit. Use File > Open or drag the photo from Finder into the app window. The image appears in the editing area with real-time preview.
2. Select the content-aware object removal tool. This tool is one of the AI-based enhancements. It lets you mark what you want removed. You can use a brush or lasso to outline the object.
3. Mark the object. Carefully paint over the object you want removed. A red overlay shows the selected area. For a simple object like a trash can or a signpost, a quick brush stroke is enough. For complex shapes, zoom in and work section by section.
4. Apply the removal. The app processes the area, filling it with surrounding textures and patterns. Because it runs locally, you see the result after a short calculation. You can adjust the selection if the first result is not what you wanted.
5. Refine with other tools if needed. If the removal leaves a hard edge or an odd texture, you can use the face filters or other effect controls to blend the area. You can also add text or a shape overlay if you want to cover the spot with a label or graphic.
6. Save your work. Non-destructive editing means you can save the edited version without altering the original file. Use Save As to create a new file, keeping the original untouched.

This entire workflow stays on your Mac. No uploads, no waiting for cloud servers, no internet required.

Requires macOS 11 or later and runs on Intel 64-bit

Based on the requirements and specs, here is what you can expect when running Topaz Photo AI version 2.1 on your machine.

Your Mac needs macOS 11 or later. The app is built for Intel 64-bit architecture, so it runs on standard Macs with Intel processors. It supports English and Simplified Chinese interfaces, which you can switch between in the app settings.

The installation uses a disk image file. You mount it, run the opener, and press Enter in Terminal to bypass Gatekeeper. Then you drag the app into the Applications folder. That is the entire setup process.

The app itself is a desktop photo editor. It does not connect to the internet for processing. All AI-based enhancement tools, face filters, content-aware object removal, text and shape addition, and the 150 filter and effect controls work locally. The non-destructive real-time editing means you can preview changes instantly without waiting for a render.

Because version 2.1 is a legacy version, you will see references to newer versions and the Topaz Photo app that replaces it. The developer has stated that Photo AI 4.0.4 is the final version, and the current Topaz Photo app includes all Photo AI models plus additional ones. Version 2.1 remains functional for the editing tasks it supports.

You may see prompts to buy additional model packs or features.

Can replace your editor if you mainly use AI enhancements

Will this replace my current photo editor? It can, if you mainly use AI-based enhancements like object removal and face filters. If you rely on a specific tool that Photo AI does not include, you can keep your current editor and use Photo AI for specific tasks. The app reads standard image formats, so moving files between editors is straightforward.

Do I need an internet connection to use it? No. All processing is local.

Is it safe to use on my main computer? The app runs as a standard macOS application. It does not modify system files or require special permissions beyond the Gatekeeper bypass during installation. Non-destructive editing means your original files stay unchanged.

Can I try it alongside other photo apps? Yes. Because it sits in your Applications folder and processes local files, you can run it alongside Lightroom, Capture One, or any other editor. Use each app for what it does best.

What happens if I want the newer Topaz Photo app later? Version 2.1 is a legacy version. If you decide to move to Topaz Photo, your Photo AI files and models are compatible. The newer app includes all Photo AI models plus additional ones, so your workflow can carry over.

• Built-in purchases added to the app.

• macOS 11 or later
• Intel-based Mac
• Interface languages: English, Simplified Chinese