Guide

1. Click on the Jira card you want.

2. Head over to the description and select the text you want to strikethrough.

3. Click on the three-dot option(...) in the format bar and select Strikethrough from the dropdown.

4. Alternatively, hit CMD + Shift + S on your keyboard.

5. Hit Save to finish

6. Strikethrough works the same way for the text within your comments.