This Mac tip is provided by Mark Greentree and was originally posted on Mark’s blog – Everyday Mac Support. For more of Mark’s tips visit his site, follow him on Twitter, or browse his archive of posts here.
Do you really want to empty your trash, and as such get tired of seeing the warning message?
Well all you need to do is simply press Command + Option + Shift + Delete on your keyboard when in the Finder as shown below:
Doing so will delete any items from the trash immediately without warning.