Help
AtControl Help
AtControl keeps a Mac awake while long work runs, sleeps it on a timer, lets you watch and command it from an iPhone or iPad, and gives AI coding agents a safe way to hold the Mac awake while they work. Pick where you are:
Getting started
- Getting started
Install AtControl for Mac, flip the switch, and let the setup assistant take you through the rest.
Mac
- Keeping the Mac awake
The switch, what it holds off, the five rules that release it, and what happens at launch.
- The sleep timer
Keep the Mac awake for a set time, then sleep it. Presets, the duration field, cancelling, and what "Sleeps at" means.
- Window, menu bar and launch
The three display modes, launch at login, text size, and what the main window's pages are.
- Remote-access monitoring
Know when someone connects to your Mac over screen sharing, VNC, remote desktop or SSH.
- Stats and the journal
Every event AtControl records, the statistics computed from them, export, and retention.
- Settings reference
Every pane of AtControl for Mac's Settings, in sidebar order.
iPhone & iPad
- Pairing a Mac
Pair the iPhone or iPad app with a Mac using a QR code or a pairing link, and unpair from either side.
- Controlling your Mac
The Mac detail screen — presence, mode, someone at the Mac, the countdown, the agent task — and the commands.
- Alerts and notifications
"Someone is using your Mac", the timer warning, command results, and the switches that decide what reaches you.
- On iPad
The same app, laid out for the width it has — from Slide Over to a 13-inch landscape window with a sidebar.
Agents
- Agents — overview
Let Claude Code, Codex or any coding agent keep the Mac awake while it works, and sleep or shut it down when — and only when — you asked.
- Setting your agent up
Install the five shortcuts, choose the ways in, copy one message into your agent, answer three questions, watch the row turn green, allow each shortcut once.
- Agents — reference
The five App Intents, the URL scheme, the helper CLI, the JSON fields, the settings, and the rules.
- Agents — troubleshooting
What the row or the agent says, what it means, what to do.
Security
- The trust model
What is signed, what is encrypted by whom, what a pairing means, and what AtControl deliberately does not claim.
Troubleshooting
- Troubleshooting
The Mac sleeps anyway, the phone says Offline, pairing fails, notifications do not arrive.
Glossary
- Glossary
The words AtControl uses, exactly.
Requirements: macOS 15.0 or later; iOS 26 / iPadOS 26 or later for the companion; the same iCloud account on both devices for pairing.