[O] In buffer setting for Ordered

Hello, I am trying to figure out how to add in-buffer (for all tasks in the file) setting to enforce TODO dependencies. I tried #+PROPERTY: ORDERED t but it did not work. Any thoughts, please? Thanks Joe

[O] Org-Mode newbie, configuration?

Hello, I am a newbie to Org-mode and am wondering if anyone would be kind enough to share your org-mode configuration. Thanks Joe