Messing around with certain macOS files could brick your Mac computer, so Apple has made them hard to find. But if you're ...

If you want your deleted files to be really, completely, totally gone, emptying the trash isn't enough. Chris Breen provides other options.

You can delete pages from a PDF on a Mac using the Preview app. You can also add pages to a PDF in two ways with Preview.

The contents of your PC’s Recycle Bin or Mac’s Trash Can are only cleared out when you empty them. Kim Komando offers tips to permanently delete data.