# EASY QUESTION but NO answers?? In what format must Sequoia macOS installer be in? How does one create an .ISO file

**URL:** <https://forums.balena.io/t/easy-question-but-no-answers-in-what-format-must-sequoia-macos-installer-be-in-how-does-one-create-an-iso-file/373849>\
**Category:** General\
**Created:** [March 13, 2025, 5:06pm UTC](https://forums.balena.io/t/easy-question-but-no-answers-in-what-format-must-sequoia-macos-installer-be-in-how-does-one-create-an-iso-file/373849 "2025-03-13T17:06:49Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![exrobotguy](https://avatars.discourse-cdn.com/v4/letter/e/9fc29f/32.png) [@exrobotguy](https://forums.balena.io/u/exrobotguy)\
**Post date:** [March 13, 2025, 5:06pm UTC](https://forums.balena.io/t/easy-question-but-no-answers-in-what-format-must-sequoia-macos-installer-be-in-how-does-one-create-an-iso-file/373849/1 "2025-03-13T17:06:49Z")

</div>

How does one create an .ISO file, if necessary? Trying to avoid using Terminal.