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This guide is designed to help Jira administrators to install Sprint Capacity Planning & Tracking appAddonExpertsCenter appa.
Installation
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Log in Jira with Jira Administrator permissions.
Go to "Jira Administration" → "Manage apps" → "Find new apps".
Type "Epic Timeline" app name and click on the magnifying glass to bring up the app.
Click on 'Buy now', and confirm the installation.
You are ready to go, remember to notify your customers.