When I sat down at my MacBook Pro laptop running OS X El Capitan today, I saw the message below (image):
Safari wants to use your confidential
information stored in
"A49A5BE4-6FB4-4399-9EB3-3DBA06717BEF"
in your keychain.
Do you want to allow access to this item?
The "A49A5BE4-6FB4-4399-9EB3-3DBA06717BEF" wasn't an identifier I
recognized. If you see such a message, you can search for the identifier
in the message using the Keychain Access application, which is located
in the Applications/Utilities
folder. After opening the
program, click on Edit and then select Find. In the upper,
right-hand corner of the window, you will see a field to the right of a
magnifying glass icon where you can type the text for which you wish to
search. I could type just part of the string, e.g. "A49A5" to locate
the relevant entry.
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