I have formatted my computer and I backed up my calibre portable. However, another backup copy was already on it and some files were overwritten. I just found out that some of my books from the library folder are not recognized or shown in the GUI's book list.
I thought to refresh the app to read and update the list based on the library, however I do not know how to do this. Also I have found Library Management feature being talked about in this forum, but don't know how to find it.
The image below shows the only functionalities I have from the library toolbar.
Is there a way to refresh or update my GUI calibre book list to reflect the contents in the library? And where can I find the Library Management tool?
Please help.