---
title: "Astah License FAQ: Activation & Renewal | Astah Help Center"
description: "Answers to Astah licensing questions: managing and renewing licenses, perpetual license support, academic licenses, trials, and activation."
---
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1. [Astah Help Center](https://lp.astah.net/en/knowledge-base)
2. [Astah License FAQ: Activation & Renewal](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal)
# Astah License FAQ: Activation & Renewal
Answers to Astah licensing questions: managing and renewing licenses, perpetual license support, academic licenses, trials, and activation.
## License Management
- [How to view your license information](https://lp.astah.net/en/knowledge-base/view-license-information)
- [How do I recover a lost license file?](https://lp.astah.net/en/knowledge-base/i-lost-my-license-file)
- [How to transfer an Astah license to another user within the same company](https://lp.astah.net/en/knowledge-base/transfer-license-to-colleague)
- [Adding internal notes to track license usage](https://lp.astah.net/en/knowledge-base/add-internal-notes-license-management)
## License Renewal
- [Why can't I see my license in the renewal portal?](https://lp.astah.net/en/knowledge-base/missing-license-renewal-portal)
## License Renewal - Perpetual
- [How to Renew Support for Astah Professional Perpetual Licenses](https://lp.astah.net/en/knowledge-base/i-want-to-renew-my-license-support)
- [Can I renew support if it expired a year ago?](https://lp.astah.net/en/knowledge-base/renew-expired-support-perpetual)
- [I have Organizational Perpetual License. What happens when the license support expires?](https://lp.astah.net/en/knowledge-base/what-happens-when-license-expires-for-organizational-license)
## Academic
- [Is there a free version available for Astah?](https://lp.astah.net/en/knowledge-base/is-there-a-free-version-available-for-astah)
## Product Evaluation
- [How long is the free trial period for Astah products?](https://lp.astah.net/en/knowledge-base/free-trial-duration)
- [Can I trial Astah products for free before purchasing?](https://lp.astah.net/en/knowledge-base/free-trial-availability-and-features)
## Usage Rights
- [Can I use my Astah Professional license on multiple machines?](https://lp.astah.net/en/knowledge-base/astah-professional-multiple-machines)
- [Operating Astah via AI services, custom apps, or plug-ins](https://lp.astah.net/en/knowledge-base/operate-astah-ai-external-apps)
## Free Student License
- [My student license file (.xml) does not work](https://lp.astah.net/en/knowledge-base/my-student-license-file-does-not-work)
- [Can I use a student license on multiple machines?](https://lp.astah.net/en/knowledge-base/how-to-use-student-license-on-multiple-machines)
- [How can I get a free student license for Astah UML?](https://lp.astah.net/en/knowledge-base/how-can-i-get-a-free-student-license-for-astah-uml)
- [I Don’t Have an Academic Email Address. How Can I Use Astah?](https://lp.astah.net/en/knowledge-base/i-dont-have-an-academic-email-address-how-can-i-use-astah)
- [How can I renew my free student license for Astah UML?](https://lp.astah.net/en/knowledge-base/how-can-i-renew-my-free-student-license)
- [I applied for Astah UML Free Student License but I haven't received it yet.](https://lp.astah.net/en/knowledge-base/i-have-not-received-the-student-license)
See less ▼
## License Delivery
- [Not receiving License Information after purchase](https://lp.astah.net/en/knowledge-base/not-receiving-license-after-purchase)
## License Activation
- [How to Use an Astah License Provided by Your University](https://lp.astah.net/en/knowledge-base/university-license-activation)
- [Astah License FAQ: Activation & Renewal](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#main-content)
- [License Management](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#license-management)
- [License Renewal](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#license-renewal)
- [License Renewal - Perpetual](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#license-renewal-perpetual)
- [Academic](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#academic)
- [Product Evaluation](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#product-evaluation)
- [Usage Rights](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#usage-rights)
- [Free Student License](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#free-student-license)
- [License Delivery](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#license-delivery)
- [License Activation](https://lp.astah.net/en/knowledge-base/astah-license-faq-activation-renewal#license-activation)
- [ChangeVision Members Account FAQ](https://lp.astah.net/en/knowledge-base/changevision-members-account-faq#main-content)
- [Account Management](https://lp.astah.net/en/knowledge-base/changevision-members-account-faq#account-management)
- [Access & Authentication](https://lp.astah.net/en/knowledge-base/changevision-members-account-faq#access-authentication)
- [Buying Astah: Orders, VAT & Discounts](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#main-content)
- [Post-Purchase Support](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#post-purchase-support)
- [Purchasing & Payments](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#purchasing-payments)
- [Subscription Management](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#subscription-management)
- [Tax & Invoicing](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#tax-invoicing)
- [Pricing & Discounts](https://lp.astah.net/en/knowledge-base/buying-astah-orders-vat-discounts#pricing-discounts)
- [Astah Installation & Setup FAQ](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#main-content)
- [Download & Installation](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#download-installation)
- [Environment Settings](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#environment-settings)
- [License Activation](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#license-activation)
- [AI Configuration](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#ai-configuration)
- [AI Chat Copilot / MCP Server](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#ai-chat-copilot-mcp-server)
- [Integrations & Plugins](https://lp.astah.net/en/knowledge-base/astah-installation-setup-faq#integrations-plugins)
- [Astah Feature Guides & Modeling Tips](https://lp.astah.net/en/knowledge-base/astah-feature-guides-modeling-tips#main-content)
- [Export / Printing](https://lp.astah.net/en/knowledge-base/astah-feature-guides-modeling-tips#export-printing)
- [Diagram Editing in Astah: How-To FAQ](https://lp.astah.net/en/knowledge-base/diagram-editing-in-astah-how-to-faq#main-content)
- [Activity Diagrams / Statemachine Diagrams](https://lp.astah.net/en/knowledge-base/diagram-editing-in-astah-how-to-faq#activity-diagrams-statemachine-diagrams)
- [Using the Astah Interface: FAQ](https://lp.astah.net/en/knowledge-base/using-the-astah-interface-faq#main-content)
- [Basics / General Operations](https://lp.astah.net/en/knowledge-base/using-the-astah-interface-faq#basics-general-operations)
- [Astah Product Specs & Compatibility](https://lp.astah.net/en/knowledge-base/astah-product-specs-compatibility#main-content)
- [Compatibility & Interoperability](https://lp.astah.net/en/knowledge-base/astah-product-specs-compatibility#compatibility-interoperability)
- [Getting Technical Support for Astah](https://lp.astah.net/en/knowledge-base/getting-technical-support-for-astah#main-content)
- [Support Services](https://lp.astah.net/en/knowledge-base/getting-technical-support-for-astah#support-services)
- [File Handling & Security](https://lp.astah.net/en/knowledge-base/getting-technical-support-for-astah#file-handling-security)
- [Troubleshooting Common Astah Issues](https://lp.astah.net/en/knowledge-base/troubleshooting-common-astah-issues#main-content)
- [Feature Access / Plugins](https://lp.astah.net/en/knowledge-base/troubleshooting-common-astah-issues#feature-access-plugins)
- [Diagram Editor](https://lp.astah.net/en/knowledge-base/troubleshooting-common-astah-issues#diagram-editor)
- [Astah Software Updates & Upgrades](https://lp.astah.net/en/knowledge-base/astah-software-updates-upgrades)
- [Reporting a Bug in Astah](https://lp.astah.net/en/knowledge-base/reporting-a-bug-in-astah#main-content)
- [Diagnostic Data](https://lp.astah.net/en/knowledge-base/reporting-a-bug-in-astah#diagnostic-data)
- [Submission Guidelines](https://lp.astah.net/en/knowledge-base/reporting-a-bug-in-astah#submission-guidelines)
- [AI Chat Copilot / Diagnostic Data](https://lp.astah.net/en/knowledge-base/reporting-a-bug-in-astah#ai-chat-copilot-diagnostic-data)
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