Question: In using Safari 13.1.2 on OSX 10.15.6, I am using the developer tools to inspect network traffic. I have Preserve Logs checked but the option to Export HAR is disabled (greyed out).

How can I enable this?

[![enter image description here](https://i.stack.imgur.com/7Aj1A.png)](https://i.stack.imgur.com/7Aj1A.png)

Answer: 
What worked for me was refreshing the page while keeping the Network tab open.
I dont have that option I had to right click a network request and then export har.

[![enter image description here](https://i.stack.imgur.com/eW1U5.png)](https://i.stack.imgur.com/eW1U5.png)