Dennis Sellers

SMS is a message that contains only text. MMS can send pictures, video, or audio content to another device. Both can be sent from your Mac, and we'll show you how.

The Mac Mail app is pretty smart and is pretty much reliable at associating an email address with a particular account, so I don’t set up a specific return address in Mail. However, when you reply to an email, you can choose a different return email address than the one associated with it.

The password of your user account in macOS is known as your login password. It's the password you use to log in to your Mac and make certain changes, such as installing software. But have you ever forgotten it? If so, you can often reset it – this article shows several different ways. Hopefully, one of them will work for you!

With Mail on macOS, it’s easy to reply to or forward messages (and it may get even easier with macOS Big Sur this fall – stay tuned). What’s more, if a message contains attachments, you can include them if you wish. Here’s how...

Microsoft Office is a suite of must-have apps for some folks. Not me, but I do need/have to open a Word, Excel, or PowerPoint doc occasionally. But it's not a problem, and here's why.

If you’re short on space on your Mac, you can free up a lot of space by moving your Photos library to an external drive. Here’s how to do this: Make sure you have back-ups of your pics. (Which, by...