§ Devices
Device management
One Dettivo license activates three Macs at a time. Manage from Settings › License + Updates → Devices on any active Mac, or from dettivo.com/help/devices. Revoke an old Mac before activating a fourth.
Who this is for
Anyone replacing a Mac, retiring one, or hitting the four-device block.
Revoke a device
- 01
Open Settings › License + Updates
Find the Devices section.
Settings › License + Updates
- 02
Click Refresh Devices
Fetches the latest active-device list.
- 03
Click Revoke on the old Mac
The slot frees up immediately.
- 04
Activate the new Mac
On the new Mac, paste your license and click Save + Validate.
§ Related
Launching April 2026
Be first on the launch list.
Dettivo opens for new purchases in April 2026. One-time license, three Macs, lifetime updates.