Icloud Security code
i have logged out my apple id on my macbook (10.11) because the safari bookmarks did not sync with my imac (10.11) and my iphone 11 (ios 13). The plan is to log out and re login my apple id.
but when i try to re-login, it keeps asking for icloud security code which i totally forgot what the number i have set up before. There is no icon to reset the security code.
im totally out of idea how to solve this. Please help
MacBook