Have you wondered what you can do with the Wallet app on your iPhone? Although it started out life called Passbook, Apple soon realized that the only sensible name was Wallet. That’s because it stores digital versions of roughly the same sort of things you might put in a physical wallet: credit and debit cards, store cards, membership cards, and even cash (well, Apple Pay Cash, anyway).

Nearly all airlines can put your boarding passes in Wallet, too, and if you buy something like a concert ticket online, you may be able to add it to Wallet by tapping the “Add to Apple Wallet” button in the confirmation page or email. Having a boarding pass or ticket, which Apple calls a pass, in Wallet makes it easy to scan for a gate attendant.

Here’s how to use cards and passes in Wallet.

Display Your Cards and Passes

The main Wallet screen shows your cards and passes in a scrollable list, with credit/debit cards at the top. (If you’ve set up Apple Pay Cash, it’s treated as a debit card.)

To view more details about a card or pass, tap it.

In the case of a credit/debit card, you see the face of the card and a list of its recent Apple Pay transactions.

For boarding passes for multi-flight trips, you see a single pass in the main list, but after you tap it, you can swipe horizontally to display the pass for each leg of the trip.

Membership cards, such as the ChargePoint card, may work like credit/debit cards in that you need to hold them near a reader to sign in.

In each case, to access settings related to the card or pass, tap the black ••• button at the upper right.

Adding and Using Credit and Debit Cards

Adding a credit/debit card so it can work with Apple Pay starts with tapping the black + button at the upper right of the Wallet screen. From there, follow the prompts—you can scan your card with the camera instead of keying in the data.

If you add more than one card, you’ll want to specify which should be the default for Apple Pay. Go to Settings > Wallet & Apple Pay. Scroll down to Transaction Defaults, and tap Default Card. Tap the desired card. In Wallet, the default card appears with its full face showing, below your other credit/debit cards.

To pay for a purchase with a stored credit/debit card at a payment terminal, put your iPhone right next to the terminal. The iPhone may automatically prompt you to authenticate Apple Pay, but if not, double-click the Home button or, with the iPhone X, XR, XS, or XS Max, double-click the side button. Wallet displays your default card. To authenticate, rest your finger on the Home button or, with the iPhone X models, authenticate with Face ID. To use a non-default card, tap the card pile at the bottom of the screen and then tap the desired card.

Adding and Using Airplane Boarding Passes and Event Tickets

For flights, when you check in and get boarding passes using the airline’s iPhone app, you’ll be given the opportunity to tap an Add to Apple Wallet button. Do that and the boarding pass appears in Wallet, which will also display a notification for it on the Lock screen in the hours before your flight. When you need to show the boarding pass to security or the gate attendant, tap that notification to display the boarding pass with its QR code.

For events, the ticket-seller may display the Add to Apple Wallet button on the confirmation page of the checkout process or attach the tickets to your email receipt. In the latter case, open the message in Mail and tap the attachment to open it, and then tap Add to put it into Wallet. Later, when you arrive at the venue, open Wallet and display the ticket—again with a QR code—to gain entry.

Deleting Cards and Passes

Although you may want to keep some digital tickets for nostalgic reasons, it’s best to clean out old items:

• To delete a credit/debit card, tap the card to view it and then tap the black ••• button. Scroll down and tap Remove This Card.
• To remove a pass, go to the bottom of the main Wallet screen and tap Edit Passes. Tap the red delete button for that item, tap the next Delete or Delete All button, and then tap Done at the upper right.
  

Using Wallet makes it easier to keep your physical wallet slimmer. It can take a few minutes to add your cards and passes initially, but it’s worth the effort.

(Featured image by Two Paddles Axe and Leatherwork on Unsplash)

Apple’s prices for Lightning, USB-C, and Thunderbolt 3 cables often seem high—$19 for a USB-C to Lightning cable or $29 if you want a 2-meter version? Unfortunately, when it comes to cables, you often get what you pay for. Happily, other reputable hardware manufacturers like Anker and Belkin make quality cables and often charge less than Apple.

Stay away from the bargain basement prices from no-name Chinese manufacturers, and if you see a supposedly genuine Apple cable selling for a too-good-to-be-true price, consider the possibility that it’s counterfeit. Apple has even created a detailed page that explains how to identify counterfeit or uncertified Lightning accessories.

The problem with cheap cables is not just that they might break or wear out sooner, but that many modern cables carry power as well as data. When there’s sufficient juice flowing down those tiny wires, a short-circuit can fry hardware or in the worst cases, generate sparks, smoke, or even fire. Don’t misunderstand—fires aren’t likely, but over the years, there have been numerous headlines about fires caused by charging iPhones and Android smartphones. In fact, Target just recalled 90,000 Lightning to USB cables after 14 reports of the cables smoking, sparking, and igniting.

When it comes to damaging hardware, USB-C was a problem early on but is less so now, thanks to the efforts of Google engineer Benson Leung in 2015 and 2016. After a bad USB-C cable fried his Chromebook, he embarked on a one-man crusade to identify which USB-C cables were good and which were bad. He has moved on from that now, but in part due to his efforts, Amazon started prohibiting listings of USB-C cables and adapters that weren’t compliant with the USB-C specs. You might still run across bad cables that Amazon hasn’t yet identified, or dodgy cables sold through other retailers, but the danger is lower than it used to be, particularly with cables from name brands.

Lightning cables are incredibly common these days—you can buy them in gas stations and drugstores—and as with USB-C cables, you’ll do best if you stick with cables from brand name companies. You’ll pay more, but do you really trust electronics sold next to Twinkies and Slim Jims? It might be worth buying one in a pinch, but don’t rely on it.

Of course, even the best cables will fray and fail if you mistreat them. Follow this advice to ensure a long life for even heavily used cables:

• Don’t create sharp bends in the cable, especially near the connector. Sharp bends can eventually break the insulation and reveal the wires inside.
• When unplugging your device, pull from the plug instead of further down on the cord. That avoids stress near the connector.
  
• When coiling your cables, avoid wrapping them tightly around something that’s not round. A tight wrap can cause kinks that will degrade the wires inside.
• Don’t put heavy objects on cables, or sandwich them between a desk and the wall. Anything that compresses the cable can cause damage.
• iPhones may be fairly water resistant these days, but try to keep both the Lighting port and the cable’s pins clean and away from liquids because crud or a droplet could cause a short circuit. USB-C cables are less susceptible to such problems because of their metal jackets, but it’s still worth being careful.
• If a cable’s insulation ever breaks so you can see the wires inside, wrap it with electrical tape right away, and replace it as soon as you can.
  

In the end, the advice is pretty simple. Spend a little more on quality products from reputable manufacturers so you don’t have to worry about your $1000 iPhone XS being damaged by a $3 counterfeit Lightning cable.

(Featured image by Matthias Zomer from Pexels)

Most iOS apps and many Web sites make phone numbers “hot” so you can tap them to call. But it’s not uncommon to run across a number that’s formatted oddly or broken across a line of text such that it can’t be recognized. Just because iOS can’t recognize it doesn’t mean you have to memorize the number temporarily or flip back and forth to the Phone app to type it in it. Here’s a workaround. Double-tap the start of the phone number to select it, and then drag the rightmost blue handle to extend the selection to the entire number. Tap Copy in the popover that appears to copy it. Then switch to the Phone app, tap Keypad at the bottom, and then tap in the blank white area at the top where typed numbers would appear. When a Paste button appears, tap it, and if the Phone app recognizes the number correctly, tap the green Call button to place the call.

(Featured image by Markus Spiske temporausch.com from Pexels)

You know how to use the Camera app on your iPhone or iPad to take a video, but did you know that you can also record a video of what happens on the screen of your device? That’s useful if you’re trying to explain the steps of some technical process to a friend or show a tech support rep what’s going wrong in an app or Web site. You could also use a screen recording to copy a video from Facebook, for instance, that you want to send to a social media–averse friend.

First, to get set up, go to Settings > Control Center > Customize Controls and tap the green + button next to Screen Recording to add it to the list of controls that appear in Control Center. Drag it in the list to rearrange where its round Record button will show up in Control Center. Here’s a screen recording showing those steps:

Making your first screen recording is simple. Follow these steps:

1. Open Control Center. (Swipe up from the bottom edge of the screen, or, if you’re using an iPhone X or later, or an iPad running iOS 12, swipe down from the top-right corner of the screen.)
2. Press deeply on the Screen Recording button to open a menu. If you want to record your voice via the microphone as well, tap the Microphone button to turn it on.
   
3. Tap Start Recording, and then wait for the 3-second countdown.
4. Perform the actions that you want to be recorded.
5. To stop the recording, either enter Control Center again and tap the red Record button or tap the red status icon at the upper left of the screen and tap Stop. A notification appears, telling you that your screen recording was saved to Photos.
   

In fact, if you want to keep your options for the destination app and microphone at their current settings, making a screen recording is even easier:

1. Open Control Center.
2. Tap the Record button instead of pressing deeply.
3. Perform your actions.
4. Stop the recording via Control Center or the red status bar.

Told you it was simple. But we bet you have questions, so let’s provide some answers.

Where did my screen recording go?

As the notification informs you, screen recordings end up in the Photos app, just like any other photo or video. You’ll see them both in the Photos view and in Albums > Media Types > Videos.

What are Messenger and Skype doing in the screenshot earlier?

Instead of recording your screen to a video file, you can instead broadcast it to a Facebook Messenger or Skype chat. That might be useful for a quick show-and-tell while having a conversation.

Can I edit the screen recording?

Yes, although the Photos app limits you to trimming frames from the start and end of the video (which actually creates a new video with your selection rather than editing the original). For more significant editing, tap the ••• button in the Photos edit interface and send the video to iMovie.

Is there any way to show my taps and drags in the screen recording?

Yes, but it’s not easy. There’s a trick that relies on iOS’s Accessibility features, but it’s way too clumsy and leaves the Assistive Touch button on the screen the entire time. A better approach would be to use a dedicated app like ScreenFlow (which is what we used above) to insert circles where your fingers touch down, but that’s worthwhile only for videos where you need higher production values.

For the most part, though, the point of screen recordings is not to make the perfect movie—it’s to create and share a video of something that would otherwise be difficult or impossible to convey.

(Featured image by Lisa Fotios from Pexels)

By default, Safari on the Mac hides full Web addresses—technically known as URLs—from you, showing just the site name in the Smart Search field at the top of the window. If you click in the field or press Command-L, the full URL appears, which is good for checking that you’re really where you think you should be and not on some dodgy site. It’s also useful if you need to copy just a portion of the URL to share or otherwise work with. To make that check easier, go to Safari > Preferences > Advanced and next to Smart Search Field, select “Show full website address.” Then you can verify that the URL looks right with a glance.

(Featured image by Matthew T Rader from Pexels)

Most Mac users probably think of searching on the Mac in relation to finding files on their drives. That may be the most common use of Apple’s Spotlight search technology, but over the years, Apple has continually enhanced Spotlight’s capabilities, turning it into a veritable Swiss Army Knife that you can invoke with a quick press of Command-Space bar or a click on the magnifying glass at the right side of the menu bar.

Here are a few of our favorite uses for Spotlight that you may not have been aware of.

Launch Apps and Open System Preference Panes

We recommend putting apps you use all the time in the Dock for quick access, but what about apps you need only occasionally? You can always root around in the Applications folder for them, but for quicker access, invoke Spotlight and type the first few characters of the app’s name (Spotlight will guess at what you want; if it’s wrong, keep typing). Then double-click the app in the results list or if it’s already selected, press Return. It’s a great way to bring up Activity Monitor to see what’s happening when your Mac feels slow. This trick also works wonders for opening panes in System Preferences.

For apps and preference panes whose names have multiple words, you can also try typing the first letter of each word, like ug to find and open the Users & Groups pane of System Preferences.

Convert Units and Currency

Need to figure out what 72º F is in Celsius? Or precisely how many quarts are in a 2-liter bottle? Spotlight can do all sorts of conversions for you. Just start typing your starting number, like 72, and then follow it with something that indicates your starting unit, such as “F” or “degrees.” Spotlight displays the conversion instantly, so you can tell if you’ve guessed wrong about the unit (K is degrees Kelvin, so you’d use km to figure out how many miles in a 24-kilometer race).

Particularly useful is Spotlight’s capability to do real-time currency conversions, since exchange rates fluctuate. It can’t do every currency on the planet, so you’re on your own if you need to check on Burundi francs, but you’ll find all the major currencies. The trick is knowing their abbreviations: the British pound is abbreviated GBP, the Canadian dollar is CAD, the Japanese yen is JPY, and so on. To convert from US dollars into another currency add the phrase “in GBP” or the like after the dollar amount.

Perform Calculations

We’ve come a long way from thinking that calculator watches are the height of geek chic, but a calculator is still handy now and then. When you want to perform a simple calculation for which a spreadsheet would be overkill, you could use Spotlight to launch the Calculator app, but it’s faster to type your calculation into Spotlight itself. It even supports parentheses for specifying an order of operations. The screenshot is just for illustration; we mostly use this feature to add up a series of numbers.

Look Up Words

Can’t remember the difference between “affect” and “effect”? macOS’s Dictionary app has all the help you need, but as with Calculator, Spotlight is a fast substitute. Type the word and click the entry under Definition to see the dictionary entry over on the side. If you want to look for synonyms in the thesaurus or explore other aspects of the word, press Return to open the word in the Dictionary app.

Track Airline Flights

Need to pick your relatives up at the airport? Rather than hoping that their flight will be on time, check to see if it is, with Spotlight. You can usually type the airline name and flight number, but it’s safest if you know the airline’s two-letter code, like DL for Delta, UA for United Airlines, and so on.

Find Movie Info and Show Times

Spotlight can even prove useful at the end of the day when you’re trying to figure out if a particular movie is playing at the local cineplex. Enter the title of a current movie and click its entry in the results under Movies to see all sorts of details, including its Rotten Tomatoes rating, when and where it’s playing, and if you can instead get it on iTunes.

Stocks, Sports Scores, and Weather

Wait, there’s more! Type a ticker symbol, like AAPL, into Spotlight to see the stock’s current price and activity for the day. Enter the name of a professional sports team to see the score of the team’s latest game (assuming they’re in season) and upcoming schedule. And type “weather” and a city name to check the climate conditions for that location and get an extended forecast.

Customize Spotlight

You’ve probably noticed all sorts of other odd items in the results list. That’s because there’s no telling what old email messages or documents might also contain your search term. But you can trim the results somewhat by turning certain items off. To do this, open System Preferences > Spotlight and deselect any categories that aren’t helpful.

If you never knew or have forgotten how useful Spotlight can be, give it a try!

(Featured image by Nathan Anderson on Unsplash)

We’ve all had it happen. “Can I use your Mac for a minute to check my email?” The answer can be “Yes,” but to keep people from poking around on your Mac, have your visitor log in as Guest. To enable the Guest account, go to System Preferences > Users & Groups. If the lock at the bottom left is closed, click it and enter your admin credentials. Then click Guest User in the list, and select “Allow guests to log in to this computer.” To switch to the Guest account, go to the Apple menu and choose Log Out YourAccountName to access the login screen. Your guest can then click the Guest User icon, at which point they’ll have a clean account to work in. When they log out, the account—including any files they created or downloaded—will be deleted, thus protecting their privacy as well.

(Featured image by Apple)

When summer brings sunny days and rising temperatures, you may have ditched your business suit for shorts or skirts to stay comfortable, but your technological gear can’t do the same. And keeping your tech cool is about more than comfort—as temperatures rise, performance can suffer, charging may get slower or stop, various components might be disabled, and devices can become unreliable.

How Hot Is Too Hot?

You might be surprised by the recommended operating temperatures for Apple gear—whether you’re talking about an iPhone X or a MacBook Pro, the company recommends staying under 95° F (35° C).

Such temperatures happen regularly throughout the summer. Even in cooler climes, the temperature in a parked car in the sunshine can easily hit 130º F (54º C) in an hour and rise higher as time passes. And no, cracking the windows a couple of inches won’t make a significant difference. We hope you’re already thinking about that with regard to children and pets, but as you can see, tech gear should also be protected. Apple says its products shouldn’t even be stored—turned off—at temperatures over 113º F (45º C).

It’s not just cars you have to think about. Temperatures in homes and offices without air conditioning can also rise higher than electronics would prefer, and that’s especially true for computers that stay on most of the time and aren’t located in well-ventilated areas.

What’s the Danger?

First off, remember that all electronic devices produce their own heat on top of the ambient heat in the environment, so the temperature inside a device can be much, much hotter than outside. The CPU in an iMac can hit 212º F (100º C) under heavy loads.

Temperatures higher than what components are designed for can have the following effects:

• Chips of all types can behave unpredictably as increased thermal noise (electrons vibrating more) causes a higher bit error rate. Because electrical resistance increases with heat, timing errors can also occur.
• Lithium-ion batteries discharge well in high temperatures, but the increased rate of chemical reactions within the battery will result in a shorter overall lifespan.
• As devices heat and cool, the uneven thermal expansion of different materials can cause microscopic cracks that can lead to a variety of failures over time.

Some heat-related problems are temporary, so when the device or component cools down, it will resume working correctly. But others, particularly drops in battery life—are irreversible and particularly worth avoiding.

When a Mac gets too hot, it will spin up its fans in an attempt to keep its internal components cool. If your Mac’s fans are ever running at full tilt, first quit apps you aren’t using, particularly those that might be CPU-intensive and thus creating a lot of heat. If that doesn’t make a difference, restart it to make sure the problem isn’t some rogue process. If the fans come back on at full speed quickly, shut it down and let it cool off for a bit. In the worst case, an overheated Mac will start acting unpredictably or crash.

iOS devices don’t have fans, so they employ other coping mechanisms. If your iPhone or iPad gets too hot, the device will alert you.

Apple says you might notice some of the following behaviors:

• Charging, including wireless charging, slows or stops.
• The display dims or goes black.
• Cellular radios enter a low-power state. The signal might weaken during this time.
• The camera flash is temporarily disabled.
• Performance slows with graphics-intensive apps or features.

If you’re using Maps on an overheating iPhone for GPS navigation in the car, it may show a “Temperature: iPhone needs to cool down.” screen instead of the map. You’ll still get audible turn-by-turn directions, and the screen will wake up to guide you through turns,

How to Keep Your Tech Cool

For the most part, keeping Apple devices cool just requires common sense, since you’d do the same things for yourself.

• As Apple’s specifications recommend, avoid using devices when the temperature is over 95º F (35º C). If you can’t avoid it entirely, keep usage to a minimum.
• Don’t leave devices in cars parked in the sun for long periods of time. If it happens accidentally, let the device cool before using it.
• Provide good ventilation so air can cool the device. Don’t block ventilation ports in the back of desktop Macs, and don’t use Mac laptops in bed, propped on a pillow, or under the covers. It can be worth vacuuming dust out of ventilation ports every so often.
• Never put anything on the keyboard of an open Mac laptop.
• Avoid stacking things on top of a Mac mini.
• Monitor the temperature of server closets. If they get too hot, keep the door open, add a fan, or run the air conditioning.

Luckily, the temperatures that cause problems for Apple hardware aren’t terribly comfortable for people either, so if you’re way too hot, that’s a good sign your gear is as well.

(Featured image by Alfonso Escalante from Pexels)

Do you sometimes find it difficult to read articles on your iPhone because of ads, banners, extraneous layout, social media icons, and too-small fonts? We certainly do, and there’s often a quick fix for the myriad ills of modern Web pages: Safari Reader. Whenever you see the Safari Reader icon to the left of the site’s domain name in the address bar, tap it to switch to a cleaner view that dispenses with all the unnecessary trimmings and presents the content in a larger, more readable font. Tap the font  icon at the right side of the address bar in Safari Reader to change the font, font size, and background color. Safari Reader isn’t always available, and it can occasionally fail to format an article properly, but it’s a big win when you can use it.

(Featured image by Atlas Green on Unsplash)

It’s easy to share a single photo from your iPhone or iPad with a friend, but if you want to share a bunch of photos or lengthy videos, sending them in Messages or Mail might not work or could impact your (and your recipients’) data caps. In iOS 12, Apple added a clever feature that instead uploads the files to iCloud and lets you share a simple link that your recipients can use to view and download. Use this approach and your messages will send and be received faster and more reliably.

This feature requires that you use iCloud Photos (previously called iCloud Photo Library). If you’re not already set up with iCloud Photos, you can turn it on in Settings > Photos, but be aware that you will likely need to pay for more iCloud storage ($0.99 per month for 50 GB, $2.99 for 200 GB, and $9.99 for 2 TB). Your recipients don’t need to use iCloud Photos, though, and in fact, they can use any device or operating system.

Send iCloud Links

It’s easy to send an iCloud Link. Follow these steps:

1. Open the Photos app on an iPhone or iPad running iOS 12.
2. In any view with multiple thumbnails showing, tap Select.
3. Tap one or more photos or videos to select them.
4. Tap the Share button.
5. In the bottom row of icons in the Share sheet, tap Copy iCloud Link. You may have to scroll to the right to see it.
6. After iOS prepares the items for sharing, it puts the iCloud link on the clipboard.
7. Switch to whatever app you’re using to communicate and paste the link by pressing in a text area and tapping Paste in the control that appears. Messages will generate a preview thumbnail for you; other apps will display a Web URL to icloud.com.

Manage iCloud Links

By default, items you share via an iCloud link are stored for only 30 days. That’s a good thing—you don’t have to worry about things hanging around forever. However, it does mean that your recipients need to get around to viewing or downloading within that time. And what if you want to remove access before the 30 days are up? Plus, what if you want to send the iCloud link to another person—how do you get it again?

Here’s the trick. In Photos, tap For You, then tap your collection under Recently Shared to open it. Then tap the blue more button in the upper-right corner to display a menu with two options:

• To get the link again to send to another person, tap Copy iCloud Link.
• To remove the files from iCloud, tap Stop Sharing.

Receive iCloud Links

When someone sends you an iCloud link, opening it is as simple as tapping or clicking the link, just like any other Web URL. (As with other Web links, if you’re receiving an iCloud link in Messages, you’ll see a thumbnail preview instead of the URL.)

If you’re receiving the iCloud link on an iOS device, tapping it opens the collection in the For You tab of Photos with a convenient Add All button for bringing the photos into your own library. If you don’t want all of them, you can instead tap Select to pick a few.

However, opening the iCloud link on a Mac or any other device opens it in a Web browser, with a Photos-like display. By default, all the photos are selected, although you can click the blue checkmark for any one to deselect it or click Deselect All. Clicking the round spot where the checkmark was selects an image again. Once the photos you want are selected, click Download.

Alternatively, if you just want to look at the photos online, click any photo to expand it. All the other photos appear in a scrolling bar below, and you can click them or use the arrow keys to navigate through them.

So next time you have some photos to share and don’t want to waste bandwidth or mess around with shared albums, try sending an iCloud link instead!

(Featured image by Pete Linforth from Pixabay)