Any files that start with a period on a Mac are considered hidden files in the Mac OS and are not visible from within the Finder. You can see these hidden files from within the Terminal utility by ...

Apple has its reasons for hiding away certain files from the average Mac user; after all, it’s difficult to break something you can’t see. But sometimes you need to see those files–or access the ...

Hiding files is a great way to improve the security and privacy of your data, but it doesn't lock them away with a password or encryption. You can show hidden files in Windows on your account so that ...