Cloud Mac rental for developers
For work.
For development.
Right in your browser.
A dedicated cloud Mac for developing, testing and publishing iOS apps.
1import SwiftUI 2 3struct ContentView: View { 4 @State var taps = 0 5 var body: some View { 6 VStack(spacing: 16) { 7 Text("Hello!") 8 .font(.title) 9 Button("Taps: \(taps)") { 10 taps += 1 11 } 12 } 13 } 14}
Available devices
How it works
Three steps to the Mac desktop.
Choose a free device
The Mac is yours alone for the whole rental.
Pay for the rental
By the day, week or month.
Work in your browser
The Mac's desktop opens right in your browser. Nothing to install.
When you need a Mac
“The client wants iOS, and I'm on Windows”
Don't buy a Mac for one project. Work in Xcode right now.
Xcode on Windows → Flutter · React Native“Everything's done except the iOS build”
The Android version is already on Google Play, but iOS won't build without a Mac. Build it today and check it on an iPhone in the Simulator.
Learn more → App Store · TestFlight“I need to ship an update fast”
Users are waiting for the fix, and your own Mac isn't at hand. Build the update and send it to the App Store today.
How to publish → Vibe coding · AI“I built an app with AI over the weekend”
You want to run it on an iPhone, not look at screenshots. Rent a cloud Mac and try it in the Simulator.
For vibe coding →Everything for iOS development
Xcode
Swift and SwiftUI development, building and debugging projects. You install Xcode yourself from the App Store with your own Apple Account.
iOS Simulator
Running and testing apps on simulated iPhones and iPads.
TestFlight · App Store
Signing builds, uploading and publishing apps.
AI tools
Claude Code, Codex, Cursor and other development tools.
Rent or buy
| Rent at JustMac | Buying a Mac | |
|---|---|---|
| Upfront cost | from $10 a day | the full price of the computer at once |
| Start | half a minute after payment | after delivery and setup |
| On a Windows laptop | you work on your own computer | you need a second computer on your desk |
| After the project | the rental simply ends | the Mac sits idle or has to be sold |
Who's behind it
JustMac is a small service from Australia. We look after every Mac ourselves, and we answer emails ourselves too.
Questions before you rent? Write to hello@justmac.app.
Prices are in US dollars. You pay for the period you choose, and auto-renewal is optional.
If the Mac doesn't start or something is wrong with it, see the refund terms.
Something not working? Email hello@justmac.app.
Questions
All documentation →Do I need to install anything?
No. The Mac opens in a Chrome, Safari, Edge or Firefox tab.
What happens to my files after the rental?
One hour after the rental ends, all data is permanently deleted. Until then you can renew it and keep your files. Save what you need beforehand.
Can I sign apps and publish them to the App Store?
Yes. Sign in to your Apple Account in Xcode, sign the build with your own certificate and upload it to App Store Connect or TestFlight.
How do I renew a rental?
Under “My account”, with the “Renew” button. Or turn on auto-renewal. Without it, we remind you 3 days, 1 day and 1 hour before the rental ends.
What internet speed do I need?
15 Mbps or more. The devices are hosted in Australia.
Why do I install Xcode myself?
You download Xcode from the App Store with your own Apple ID, just like on your own Mac. You choose the version, and there are no other people's settings or certificates on the machine.
Does it work for Flutter and React Native?
Yes. Install Flutter or Node.js, CocoaPods and Xcode, and build the iOS version the same way you would on your own Mac. Step-by-step guide →
Is the Mac mine, or is it shared?
It's yours. It's a separate physical computer, not part of a shared server. While the rental lasts, only you use it.
How do I move files to the Mac and back?
Drag a file into the Mac window and it shows up in Downloads. You can send up to 8 GB at a time.
Is it safe to sign in with my Apple ID?
The Mac is available only to you during the rental, and afterwards everything on it is deleted, including your Apple Account sign-in. You can also sign out yourself before the rental ends.
Can I get a refund?
The terms are on the refund page. If the Mac doesn't start or something is wrong with it, email hello@justmac.app.