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macOS applications are not all the same. A drive management tool running on macOS Sequoia behaves differently from the same app on Ventura. A cross-platform application tested on Windows needs separate validation on Mac. And system-level workflows like menu bars, file dialogs, and authentication prompts sit outside the reach of most automation tools.
Testing these workflows manually does not scale. Script-based automation that depends on element identifiers breaks every time the UI shifts.
A computer-use agent starts from a different assumption. If it is visible on screen, it can be tested.
How AskUI Runs on macOS
AskUI deploys a computer-use agent that observes the macOS screen, reasons about what it sees, and acts through OS-level input. The same loop a human tester runs, just automated.
The agent does not depend on element identifiers. It reads what is visible on screen, which means it works on any macOS surface: native apps, system settings, menu bars, and multi-display setups.
Tests are written in plain English as Markdown or CSV files. No code translation required. The agent finds elements on screen the same way a tester would.
Where macOS Testing Gets Complicated
Native macOS Apps and System UI
macOS enterprise applications like productivity suites, system utilities, and cross-platform tools often combine native views, menu bar interactions, and system dialogs in a single workflow. Tools that depend on stable element identifiers break when menus shift or dialogs appear unexpectedly.
The agent interacts through the same path a human uses. Spotlight opens with CMD+Space. System Settings navigates the same way a user would.
Cross-Platform Test Suites
Teams running the same application on both Windows and macOS often maintain separate test suites for each platform. Different element identifiers, different automation frameworks, different maintenance cycles.
AskUI uses the same test files across platforms. A test written in plain English runs on macOS the same way it runs on Windows. One repository, one format, both platforms covered.
Applications with Complex UI
Excel on macOS. Multi-level menu bars. Submenus that appear on hover. Modal dialogs that block interaction. These patterns are difficult to automate reliably with script-based tools that require every interaction path to be defined in advance.
Algorithmic automation can only handle what it was programmed to expect. The agent reads the screen at runtime and reasons about what it sees. Unexpected dialogs, layout shifts, and menu variations are handled without breaking the test.
What the Test Project Looks Like
Everything the agent needs lives in plain text files. The folder structure determines what runs and in what order.
├── prompts/
│ ├── device_information.md # macOS version + display details
│ ├── ui_information.md # app-specific concepts
│ └── report_format.md
├── procedures/
│ └── open_app.md
├── plans/
│ └── regression.md
└── tests/
└── your_macos_app/
├── setup.md
├── rules.md
└── main_flow.mddevice_information.md tells the agent what it is running on:
# Device Information
Target: macOS Sequoia 15, Apple M3
Display: 2560x1664, Retina
Input: keyboard + trackpadA test file looks like this:
# Test: Verify drive mount and unmount
## Preconditions
- Drive management application is installed
- At least one external drive is connected
## Steps
1. Open the drive management application
2. Select the connected drive from the list
3. Click Mount
4. Verify the drive appears as mounted
5. Click Unmount
6. Verify the drive status shows as unmounted
## Postconditions
- Drive is unmounted and safely ejectedQA engineers, domain experts, and testers who know the application can write and maintain tests in plain text. No scripting or automation expertise required.
CI/CD Integration
AgentOS runs unattended on macOS CI runners in standalone mode. GitHub Actions and Jenkins are both supported. Full setup instructions are available in the docs.
Deployment
Host mode connects AgentOS on the macOS machine being tested. Standard for local development and CI pipelines where the runner is the machine under test.
Same SDK, same tests, same files as Windows and Linux. Only the target machine changes.
Note: AskUI currently supports ARM-based Macs (M1 and later). Intel Mac support is not available at this time.
Common Questions About macOS Agent Testing
What is macOS agent testing?
macOS agent testing is an approach to desktop test automation where a computer-use agent observes the screen and acts through OS-level input. The agent works from what is visible on screen, not from application-level element identifiers, making it applicable to native macOS apps, system utilities, and complex UI patterns that script-based tools struggle with.
Can AskUI test native macOS applications?
Yes. Screen recording and Accessibility permissions are required on macOS. Beyond that, the agent interacts through the same input path a human uses: keyboard, mouse, and screen. It works on native macOS apps, system dialogs, and menu bar utilities.
Can the same tests run on both macOS and Windows?
Yes. AskUI uses the same test file format across platforms. A test written in plain English runs on macOS the same way it runs on Windows. Teams managing cross-platform applications can maintain one test repository for both.
Does AskUI support Intel Macs?
Not currently. AskUI supports ARM-based Macs (M1 and later). Intel Mac support is not available at this time.
Can AskUI run macOS tests in CI pipelines?
Yes. AgentOS installs on macOS CI runners in standalone mode. Tests run on schedule or on every commit from the same repository. GitHub Actions and Jenkins are both supported.
How are macOS tests written with AskUI?
Tests are plain Markdown or CSV files describing preconditions, numbered steps, and expected outcomes. No instrumentation setup required.
Can AskUI handle macOS apps with complex menu structures?
Yes. The agent reads the screen at runtime and reasons about what it sees. Multi-level menus, contextual menus, and submenus are navigated the same way a human would navigate them.