Make a directory writable by Apache on macOS

Here’s a quick reference for making a directory writable by the Apache web server included with macOS.

1. Set the directory’s owner to the _www user and its group to staff:

   sudo chown -R _www:staff path/to/folder/

2. Set the permissions so the _www user can write to the directory without granting write access to other users:

   sudo chmod -R 755 path/to/folder