To setup the Word add-on below 4 steps are require
Please make sure you have a Jira Cloud subscription (all flavours are supported) and install the Jira add-on
Install Office Word add-in
From Word install the add-in “Easy Export Jira Issues“ from “Insert->get add-ins->store“
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Install the Jira add-on
Install the Jira Cloud add-on Easy Export in your Jira Cloud instance
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