If you’re like most people, you take screenshots of your Mac to capture important moments or to show off your work. But if you want to take a screenshot that’s as long as possible, there are a few things you can do. First, make sure your Mac is set up to take screenshots in the screenshot mode. This is the default setting for most Macs. If it isn’t, change it to ensure that the screenshot takes about one second to complete. Next, choose a location on your computer where you want the screenshot taken. You can either save the screenshot to a location on your hard drive or save it to an online storage service like iCloud or Dropbox. Finally, use Apple’s Screencapture tool to take the screenshot and store it in the same folder as your other screenshots.