How to Make a Gantt Chart on Mac

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Gantt charts are essential project management tools, and the migration to digital platforms has only increased their ease-of-use and dynamism. A lot of project management tools and platforms offer Gantt charts within their feature sets.

Unfortunately, a common project management software on Windows PCs—Microsoft Project—just doesn’t work on Mac operating systems (Mac OS X, OS X and macOS). If you’re transitioning to a Mac from a Windows PC, or have stakeholders who work on different operating systems, this can leave you needing a Gantt chart for Mac.

Of course, a Google search will also pull up also pull up Apple Numbers and Google Sheets templates. Mac users are welcome to try them out, as they can serve as a nice introduction to the tool, but the scope of these templates is limited. They’ll only allow you to make a basic Gantt chart on your Mac. Project managers will have to go beyond these templates for a powerful Gantt chart tool for Mac.

Fortunately, is a project management software that works on whatever operating system you prefer. If you have creatives on Mac and admins on PCs, no problem. serves both audiences with equally robust features. Follow this guide to learn how to make a Gantt chart on a Mac in just a few easy steps with our online Gantt chart software for Mac and PC.

How to Make a Gantt Chart on Mac

The first thing to do is sign up for a free 30-day trial of Once you sign up for the free trial, you have access to the Gantt chart maker and the full suite of project management features that work hand-in-glove with one another.

You’ll have to visit the pricing page. There you’ll have various options, so choose the one that works for you. All plans are free for 30 days, and each is compatible with either your Mac or Windows PC.

1. Import Your Task List or Spreadsheet

Now that you have an account with, you can either use one of its many project templates to get started or import a task list to start a new project.

If you have been using Excel or MS Project, you can import Excel and MPP files. will convert it them into a Gantt chart for Mac. If you want to import a Numbers file from you Apple machine, be sure to convert it to an Excel or CSV file first.

import Microsoft Project files into on mac computers lets you import and edit MPP files on Mac computers.

2. View & Edit the Gantt Chart on Your Mac

If you choose to import a spreadsheet of tasks into, it will open as a new project in a Gantt chart, which is one of the many project views available to users. All the data from your spreadsheet is now visible in a Gantt chart that can be viewed and edited online with any Mac OS X, OS X and MacOS device.

The column headings, tasks and whatever other resource data you added is there and can be edited as needed. You can add costs for your tasks and other details, and you can even make custom columns with our Gantt chart maker for Mac and PC if you need to add more information.

3. Add Task Durations to Create Project Timelines

The next thing to do is add a start and end date for each of the tasks on the Gantt chart. You’ll notice that the left side of the Gantt looks like an MS Excel or Apple Numbers spreadsheet. As you add durations to the tasks, they will populate the stacked bar chart timeline on the right side of the page. If you have to change the dates, you can adjust them by dragging either side of the duration bar.

Don’t worry if some tasks are executed at the same time. We’ll get to that later. As you make these time estimates, you are starting to schedule your project.

4. Add Milestones to the Gantt Chart

A project can quickly get messy, so breaking down its timeline into more digestible tasks is important.

The milestone feature is a great way to break a project down into more manageable parts. A milestone marks a major phase in the project and are represented on the Gantt by a diamond (♦) symbol. Crossing a milestone is a great morale-booster for project teams because it means you’re one step closer to completing the project.

If you don’t have any concrete milestones, you should at least break your Gantt chart down into phases for easier tracking.

Gantt chart with phases
Break down your project plan into phases and color code your timelines.

5. Identify Task Dependencies

Remember when we noted that tasks can be executed at the same time? Sometimes this isn’t an issue, but other times it can be a problem. If you have one task that cannot start until another has been finished, you need to make note of that or risk a bottleneck in your production. That is what is called a task dependency, and they can be linked on your Gantt chart. Now you’re able to better manage the project. Failing to address task dependencies will cause project scheduling, task management and resource management issues.

6. Assign Tasks to Your Team: They Can Be Both Mac & PC Users!

You can assign tasks right from the Gantt chart with No need to jump from one screen to another or, worse, to another software. It’s all here in one place to make managing your project a breeze.

Once a team member is assigned a task, they’re responsible for executing and completing it. But that’s only the beginning. is more than a handy project management tool for creating dynamic Gantt charts for Mac users (and PC users, too, of course).

Gantt chart with task assignments
Assign tasks to your team right from the Gantt, and watch progress update in real time. Is More than a Gantt Chart Software for Mac

Gantt charts alone are great, but is even better. It takes that Gantt chart and makes it part of a larger project management software that supports everything you need to plan, monitor and report on your project.

Once you make a Gantt chart on your Mac and the project is moving forward, how do you know the actual progress is matching what you planned? has a dashboard that charts your project in real time. crunches the numbers and delivers your project data in clear and easy-to-read charts, which show task progress, project health, workload and more.

Project dashboard screenshot
Always stay on top of your project and your team with our real-time dashboards.

That overview is great for stakeholders, but managing a project means getting into the nitty-gritty. How about online reports that dive deep into your data? has one-click reporting for the performance of your project and team. There are status reports, task reports, workload reports and much more. You can filter these reports to show the data you want to make better decisions.

Collaborate with Kanban and Lists

Can a Gantt chart be more than just a plan and project schedule? Yes, with It allows teams to work better together. Teams can share documents and images added to the task. They can also comment at the task level, which keeps the discussion linked to the task and avoids having to filter through endless emails. Plus if team members don’t want to use the Gantt chart, they can switch to either the kanban board or task list view to manage their work.

Task list screenshot in offers three views of the same project: Gantt, kanban and list.

Super-sized Gantt charts for Mac are only the beginning. With that Gantt chart is part of a larger project management software; it’s not just a Gantt chart template for Excel or Google Sheets. There are streamlined timesheets and resource management features too. Now your Gantt chart is part of a digital system working to control your project. is a cloud-based project management software for Mac and PC users that makes building Gantt charts fast and easy. Plus, it helps project managers plan, monitor and report on projects and gives project teams a collaborative platform to work more productively. See how it can help you build a dynamic Gantt chart on Mac devices and steer your next project to a successful end by taking this free 30-day trial.

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