I have some saved Search Macros which I'd like to delete. How is this done?
Go to settings->Advanced search->Search macros
You will have a delete button on the right for the macros you have the right to
Create a test one to verify
I created one which I was able to delete. Then, observing that many I could not delete listed my id as the owner, I created another macro to verify its owner, and saw not only that the owner was the same for it as for those without the delete buttons, but also that I could not delete this new macro. What am I missing?