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- Download the latest version of the plugin from the Atlassian Marketplace
- Log in as a Jira administrator
- Click on Administration link
- Under the Add-ons section, click on Manage add-ons
- Click on the Upload add-on link
- Click on Choose File button and select the latest version of the plugin from the Marketplace (e.g. LookupManager-1.0.5smart-issue-searcher-X.X.X.jar)
- Click on Upload button to upload the plugin
- A confirmation dialog box will appear
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