Install Adobe Muse 2015.2.0, and launch the application.
Error when updating Adobe Muse from 2015.2.0 to 2017.0.1
Read this article to resolve install errors when updating Adobe Muse from 2015.2.0 to 2017.0.1
When you update Adobe Muse from version 2015.2.0 to version 2017.0.1, you see an install error. The Adobe Muse instance does not close, and you are unable to update Adobe Muse.
On the updater screen, click the Update Now button.
After you click Update Now, your system displays the Creative Cloud app that shows a dialog box with the message: "You are updating to Muse CC (2017)".
The system displays the message "Conflict Installing Muse CC", with two buttons "Continue" and "Cancel". If you click Continue, the conflict message keeps reappearing.
When you update Adobe Muse from 2015.2.0 to 2017.0.1, if you see an error message, close Adobe Muse manually to proceed with the update.