# MacOS Rosetta

## Overview

With the latest systems of Apple they have switched over from Intel to Arm processors. Apple has provided a translation layer between application that are compatible with Intel but not with Arm.

In the Trust1Connector we have 1 component which relies on this translation layer for some functionality.

## Problem

During installation on these systems it can show as a "successfull installation" but the installation folder is still missing.

in the `console` logs it will show an error that an installation of Rosetta 2 is necessary.

<figure><img src="https://2064684258-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOgDbJ5ZvPk7FwgPBzRqA%2Fuploads%2FzKIFPkpCzlWjQgUeC2ZE%2Fimage.png?alt=media&#x26;token=9db45654-2257-43f9-bac7-56406d1a0579" alt=""><figcaption></figcaption></figure>

## Solution

The solution is to enable rosetta 2 and then re-install the Trust1Connector application.

you can enable Rosetta 2 with the following command (administrative password is required)

```
sudo softwareupdate --install-rosetta
```