Prepare App

Installation

Automated: Apps in Marketplace

1. Open Administration drop down menu

2. Click on Add-ons/Apps

3. Find new add-ons/apps

4. Search for "UnView for Jira"

Manual: https://confluence.atlassian.com/display/UPM/Installing+add-ons

Upgrade

You've got a valid license? Hooray!

1. Open Administration drop down menu

2. Click on Add-ons

3. Manage add-ons

4. Search for UnView for Jira

5. If Update is displayed press it

License

UnView for Jira licenses can be purchased through the Atlassian Marketplace.
After you bought your license follow following steps to apply:

1. Open Administration drop down menu

2. Click on Add-ons

3. Manage add-ons

4. Search for UnView for Jira

5. Click on add-on entry

6. Copy-and-paste the license key into the license box and press update

7. Optional: Get cake!

For further information see here: https://confluence.atlassian.com/display/jirakb/How+to+Update+Your+Add-on+License