Dennis Sellers

Sometimes a Mac app freezes up and you have to kill it. Well, not actually kill it, but you may have to force it to quit so you can relaunch it. Here’s how you use Force Quit an application in...

Represented by the blue icon with the smiling face, the macOS Finder is the home base for your Mac. You use it to organize and access almost everything on your Mac, including documents, images, movies, and any other files you...

In macOS, there’s a default printer by, well, default. It’s the one selected when the Print dialog opens. However, it’s easy to change the default printer — or change a printer’s name. Change Your Default Printer: Choose "Apple menu > System Preferences,"...

The Calendar app in macOS includes maps, weather, and travel time to make setting up and sharing your events easy. It’s also easy to create a new calendar. Create a Calendar By default, macOS includes two calendars in the Calendar...

Recently, I took advantage of the price cut and bought the Sean Connery, Timothy Dalton, and Pierce Brosnan collections of James Bond movies, as well as “On Her Majesty’s Secret Service” with George Lazenby’s one and only appearance as 007....

Catalina Quick Tip macOS Mojave added a new feature to the Dock: it now shows your three most recent apps. This section sits between your collections of app icons on the left and the section of the right that shows...