Hello there, repareme.
QuickBooks 2018 is compatible with Windows 10. Please see this article about the system requirements for QuickBooks 2018 and Enterprise Solutions 18.0.
Since you can't still open QuickBooks after trying out all the steps, please contact our QuickBooks Desktop Customer Care team. They will investigate this a little further to check what's causing the issue and give you additional steps to try on.
For the detailed steps on how to contact them, please follow the steps below:
Click the Continue as a guest button
Select your QuickBooks Desktop version.
Click the Search for something else button.
Enter a brief description of your concern in the Tell us more about your question field.
Choose an option in contacting our live agent.
Please let me know if you need anything else. I'd be right here anytime.
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