Here’s How to Find Out If Your MacBook Pro Was Just Banned by the FAA

shironosov/iStock via Getty Images
shironosov/iStock via Getty Images

Back in June, Apple issued a recall of approximately 460,000 15-inch MacBook Pro laptops sold between September 2015 and February 2017, stating that “the battery may overheat and pose a fire safety risk.” Now, Bloomberg reports that the U.S. Federal Aviation Administration (FAA) has warned airlines to ban those batteries from flights.

Technically, airlines could have started banning the laptops as soon as Apple issued the recall, since 2016 airline safety instructions mandate that all recalled batteries may not fly as cargo or in carry-on baggage. The FAA has essentially alerted them to the recall and reminded them about the existing rules.

The European Union Aviation Safety Agency banned the laptops in early August, which has been implemented so far by TUI Group Airlines, Thomas Cook Airlines, Air Italy, and Air Transat. Domestic airlines in the U.S. are now following suit, so it’s worth finding out if your laptop battery is part of the recall if you have plans to fly soon. Even if you don’t have any current travel plans, it’s a good opportunity to get your recalled battery replaced—which Apple will do for free.

Fast Company outlines exactly how to check your device: Click the Apple icon in the upper left corner of your screen, and tap “About This Mac.” If you see “MacBook Pro (Retina, 15 inch, Mid 2015)” or a similar description, copy the serial number, and paste it into the box under the “Eligibility” section on this page. If your laptop was affected, scroll down and follow the directions to make an appointment for a replacement battery.

Once your battery is replaced, you’re free to fly with your MacBook; just make sure to bring documentation of your battery replacement to the airport, in case officials ask for proof.

[h/t Bloomberg]

Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

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The 10 Most Visited National Parks in 2019

Josiah Weiss, Unsplash
Josiah Weiss, Unsplash

The U.S. National Park System comprises more than 400 sites, 62 of which are national parks. Within the parks, visitors can explore forests, deserts, volcanoes, and more. But even with the diversity the National Park System has to offer, many visitors find themselves going to the same iconic parks year after year. To see the most-visited national parks in 2019, check out the list below.

This list comes from recreational visitation data gathered by the National Park Service. It doesn't include national monuments, parkways, or similar units—just the sites with the official "national park" designation.

The Great Smoky Mountains tops the list with roughly 12.5 million visits last year. Stretching across five counties in North Carolina and Tennessee, it's less than a day's drive away for one-third of the U.S. population. The accessibility plus the free admission and gorgeous mountain scenery help make it the country's most popular national park.

It's followed by Arizona's Grand Canyon National Park, which saw 5.97 million visits in 2019 to witness its world-famous views. Colorado's Rocky Mountain National Park takes third place with 4.7 million visits, and Utah's Zion National Park takes fourth with 4.5 million. Read on for the full top 10.

The National Park Service was established just over a century ago, and it's amassed a fascinating history. Here are some more facts about the United States's national parks.

  1. Great Smoky Mountains National Park
  2. Grand Canyon National Park
  3. Rocky Mountain National Park
  4. Zion National Park
  5. Yosemite National Park
  6. Yellowstone National Park
  7. Acadia National Park
  8. Grand Teton National Park
  9. Olympic National Park
  10. Glacier National Park