---
title: "Discussion on \"To open \"Datamodeler.app\", you need to install Rosetta. Do you want to install it now?\" | Hashnode"
description: "Discussion on \"To open \"Datamodeler.app\", you need to install Rosetta. Do you want to install it now?\". No I do not.\n\nThere are two solutions:\n\nStart the datamodeler by running the “./Datamodeler.app/Content/MacOS/datamodeler.sh”\n\nThis is what I did for a couple of moths. Cumbersome, but it works! I created a “.command” file in the /Applications folder..."
url: "https://hashnode.com/posts/to-open-datamodelerapp-you-need-to-install-rosetta-do-you-want-to-install-it-now/692da518d557c858a3c1eacd"
---

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# [To open "Datamodeler.app", you need to install Rosetta. Do you want to install it now?](https://rhjmartens.nl/to-open-datamodelerapp-you-need-to-install-rosetta-do-you-want-to-install-it-now?utm_source=hashnode&utm_medium=feed)

No I do not. There are two solutions: Start the datamodeler by running the “./Datamodeler.app/Content/MacOS/datamodeler.sh” This is what I did for a couple of moths. Cumbersome, but it works! I created a “.command” file in the /Applications folder...

Dec 1, 2025 · 1 min read · rhjmartens.nl  
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## Written by

[Richard Martens](https://hashnode.com/@rhjmartens)

@rhjmartens · Tilburg, the Netherlands

  
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Oracle APEX enthousiast, coach for development teams

Richard Martens has been involved in information technology for more than 20 years. He started as a web developer using the Oracle database as no more than data storage. Richard has been responsible for major European multilingual websites and has been working with the Oracle database since 2000. During those years, he developed himself using a multitude of technologies and specialized in PL/SQL and Oracle APEX. Richard has been working primarily with PLSQL and APEX since 2005. With APEX, he combines the things he loves most: the Oracle database and web technologies.

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