MacLibero RT
MacAssistant RT
Looking for MacAssistant RT for FM27?
For years, MacAssistant RT was the real-time editor many Mac players used for Football Manager. Its last version was for FM22. Here is where things stand in 2026, and what you can use on a Mac instead.
What happened to MacAssistant RT?
The last published version of MacAssistant RT is for FM22: released in November 2021 and updated in April 2022. No version has come out for FM23, FM24, FM25, FM26 or FM27.
Does MacAssistant RT work with FM27?
No. A real-time editor reads and writes the game's memory while you play, and every Football Manager edition moves that data around. That is why each editor needs a new version for every FM. A tool built for FM22 cannot read FM27.
The alternatives on Mac in 2026
- MacLibero RT, our app: a native Mac in-game editor for FM27, in 10 languages. Free scouting; editing players, staff and club finances for €6.99. No need to turn off SIP.
- FMRTE 27: the long-running editor for Windows, macOS and Linux. Since FMRTE 27 it no longer needs SIP turned off on Mac, and it has more editing features.
- The official in-game editor from Sports Interactive, sold as paid content on Steam.
We compare all three honestly, including where the others are better: MacLibero RT vs FMRTE vs the official editor.
Coming from MacAssistant RT
If you used MacAssistant RT, MacLibero RT will feel familiar: a sidebar with players, staff and clubs, a search with filters, and a profile you open, edit and apply to the game. A few things are different:
- You launch FM 27 from MacLibero RT, with one click. No Terminal, no SIP change.
- Your edits wait in a pending list until you click “Apply to game”.
- One licence covers FM27 and all its updates, on up to 3 Macs.
MacLibero RT is an independent app. It is not related to MacAssistant RT or its author.