Hello and welcome to Apple Support Communities, EricWeir,
If we understand your post correctly, you're trying to remove pages from your reading list in Safair. We’d like to help.
There is not a way to export your reading list to edit. To remove pages from your reading list:
- "Show your reading list in the side bar: "Show or hide your Reading List: Click the Sidebar button
in the toolbar, then click Reading List. To hide the list, click the Sidebar button again." - "Remove a page from your Reading List: Control-click the page summary in the sidebar, then choose Remove Item."
See the full article here:
Keep a Reading List in Safari on Mac - Apple Support
Let us know if that resolves this issue for you.
Thanks for using the Apple Support Communities.