You can download any defects from Zephyr in an Excel file. To do that -
1. Find the defects you want to export and choose them by selecting the check box next to their IDs:
...
By default, the name of the downloaded file is defect.xlsx. The maximum number of rows in exported Excel sheets is 1,048,575.
See Also
Jira Integration
Creating Defects
Searching for Defects
Editing Defects
Creating a Sub-taskTasks