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Sign PDFs easily in Preview on Apple devices

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Sign PDFs easily in Preview on Apple devices

Did you know that, in the U.S., electronic signatures are just as valid as your good old handwritten ones? Pretty cool, right? 

But if you’re scratching your head wondering how to get your digital John Hancock on those online documents, you’re not alone.

Don’t worry, I’ve got you covered. 

Below, you’ll find an easy step-by-step guide to help you add your digital signature to documents on your Apple devices without the hassle of printing, signing, and scanning. Let’s dive in. (Windows users, follow these steps.)

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A woman scrolling on her phone (Kurt “CyberGuy” Knutsson)

How to sign PDFs on your iPhone

One of the many advantages of owning an iPhone is the ability to sign documents electronically, even when you’re away from your laptop or desktop. Here’s a step-by-step guide on how to sign any PDF you receive.

  • After verifying that the sender is legitimate, open the PDF if it isn’t already viewable in the email.
  • Hold and press the PDF if it is viewable in the body of the email, or click to open the PDF.
  • In the pop-up window, select Markup and Reply
  • On the bottom right of the Markup toolbar, tap the ‘+’ icon
  • Select Add Signature
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Steps to sign PDFs on your iPhone (Kurt “CyberGuy” Knutsson)

  • Select Add or Remove Signature
  • Use your finger, stylus or Apple Pencil to sign your name
  • Once you’re satisfied with your signature, select Done.
pdf 3

Steps to sign PDFs on your iPhone (Kurt “CyberGuy” Knutsson)

  • To resize the signature, drag the blue dots around it.
  • To position the signature correctly, select and drag it to the correct position in the document.
  • Then select Done
  • A drop-down menu will give you the option to Reply to the original email you opened the PDF in or Save to Files if you want to save the PDF with your signature to your iPhone to email later.

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PDF 4

Steps to sign PDFs on your iPhone (Kurt “CyberGuy” Knutsson)

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How to add your signature to a PDF or document using a Mac

A program called Preview comes standard on every Mac computer. It is a great and free tool to view or edit photos and PDFs. In addition to being able to crop and rotate pictures using Preview, you can annotate your PDF and easily add a signature right on your Apple laptop or desktop computer.

  • Open the PDF document in Preview; if your PDF doesn’t open in Preview, right-click it, hover over Open with and select Preview.
  • Once your document is open, tap Tools on the top of your toolbar.
  • Scroll to Annotate, hover and then scroll to Signature and tap Manage Signatures…
  • You can add your signature in three different ways: using the trackpadcamera or iPhone.

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Steps to add your signature to a PDF or document using a Mac (Kurt “CyberGuy” Knutsson)

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Using your trackpad to create a signature

To use your trackpad or mouse to digitally create your signature:

  • Press where it says Trackpad.
  • Then tap Click Here to Begin and start signing with your mouse or trackpad. While a mouse might be more accurate, this option is a little sensitive and makes it a little trickier to recreate your signature as cleanly as you might want.
  • Once you’ve created your signature, press any key, then click Done.
  • Then click on your signature and hold it down while you use your trackpad to place it wherever you want on your document.
  • If you want to resize it, drag the blue dots around the signature.
  • When finished, click outside of the box surrounding your signature and save your document by clicking File in the upper left-hand corner of your screen and then scrolling down and clicking Save. 

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Using your camera to create a signature

For this option, you will have to pull out a piece of paper and a pen and sign your name on the piece of paper, or if you have a hard copy of the document with your signature already on it.

  • First, press where it says Camera.
  • Then tap Click Here to Begin
  • Sign your name onto a white piece of paper, and then hold it up facing the camera so that your signature is level with the blue line in the window.
  • When your signature appears in the window, click Done.
  • Then click on your signature and hold it down while you use your trackpad to place it wherever you want on your document.
  • If you want to resize it, drag the blue dots around the signature.
  • When finished, click outside of the box surrounding your signature and save your document by clicking File in the upper left-hand corner of your screen and then scrolling down and clicking Save. 

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Steps to use your camera to create a signature (Kurt “CyberGuy” Knutsson)

Using your iPhone or iPad to create a signature

If you have both a Mac and an iPhone or iPad, this might be the easiest option:

  • If your devices are connected, when you select the iPhone or iPad option in Preview’s signature manager, your phone will display a box for you to sign with your finger. Go ahead and sign.
  • Once you’ve signed your signature, then tap Done, and it will appear back on your Mac in Preview.
  • Then click on your signature and hold it down while you use your trackpad to place it wherever you want on your document.
  • If you want to resize it, drag the blue dots around the signature.
  • When finished click outside of the box surrounding your signature and save your document by clicking File in the upper left-hand corner of your screen and then scrolling down and clicking Save. 

Once you’ve created your signature on your iPhone, iPad or Mac, your new digital signature should be available across any of those devices that share the same Apple ID.

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Kurt’s key takeaways

Gone are the days when signing your documents and getting them to the necessary parties was time-consuming and expensive. Because digital signatures are just as binding as handwritten signatures in most circumstances, using any of the methods to create an electronic signature helps get your important documents signed and emailed.

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Do you have an electronic signature ready to go? If not, how will you create one? Let us know by writing us at Cyberguy.com/Contact.

For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.

Ask Kurt a question or let us know what stories you’d like us to cover.

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2024: a year in art on The Verge

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2024: a year in art on The Verge

The Verge art team was busy this year, creating illustrations, photographs, and interactive designs to match stories about underwater sea cables, competitive Excel, parental anxiety, AI companions, and so much more. Here’s a look back at 20 of our favorite projects from 2024, with comments from those of us who worked on the project.

2004 was the first year of the future

In a special issue on the year 2004, The Verge looked 20 years back to examine how 2004 was “the year of the future,” setting in motion the internet as we know and use it today. Cath Virginia absolutely crushed the hub design (with three skins! Remember skins?), Graham MacAree built the smoothest pages, and Amelia Holowaty Krales took the early aughts photos of my dreams. This package is both a love letter to a time we all saw ourselves for the first time online and a capsule of what we hope it can become again: a place for play, creativity, and connection. – Kristen Radtke, creative director

Photography by Go Takayama

For Josh Dzieza’s feature on the hundreds of thousands of miles of internet cables at the bottom of the world’s oceans — and the people who fix and tend to them — we created an immersive electric blue world of maps and schematics. It’s great to have an opportunity to mash up data visualizations and maps along with stunning original photography, and Go Takayama’s intimate photos of these seafaring men give a face to an essential but otherwise invisible job. – Kristen Radtke, creative director

Photography by Stormy Pyeatte

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The visuals for these pieces are one of my proudest Verge projects. Stormy Pyeatte’s ethereal style of floral photography and projection mapping makes for a rhythmic and mesmerizing feature design — it almost makes you want to fall in love. – Cath Virginia, senior designer

We started this story trying to figure out how on earth a bunch of Excel nerds ended up on ESPN. We ended up discovering exactly how powerful, versatile, and important spreadsheets really are and the power they confer when you can reduce the world to rows and columns. In the process, our brilliant design team found yet another way to build a spreadsheet: to use rows and columns to tell the story, and depict its characters, in their natural habitat. – David Pierce, editor-at-large

Photography by Amelia Holowaty Krales

Every once in a while, we go bananas on a special-edition print project, and for our subscription launch this year, we somehow convinced our colleagues to pose in 1980s office wear for our Content Goblins magazine. It’s an issue about the enshitification of the internet, so I basically lobbed as much goop and slime on top of the design as possible. Our A/V producer Andrew Marino was the real MVP of this project for letting us turn him into a literal goblin. – Kristen Radtke, creative director

Today’s smart homes: the hopes and the realities

The occupant of a home filled with “smart” technology — speakers, lights, a robovac — sits by the window and ignores the tech in favor of gazing at the trees and clouds outside. Adrián Astorgano’s vibrant art gives us a moving (both figuratively and literally) picture of how today’s smart homes are useful and even preferable, but not an end in themselves. –Barbara Krasnoff, reviews editor

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Getting Kristen Radtke’s beautiful comic up on the site was an interesting challenge: how do we preserve the artwork and animation without compromising on performance? I think the amount of work done to optimize the piece ultimately paid off in the user experience. It’s our smoothest comic yet. – Graham MacAree, senior engineer

I love everything that Samar Haddad makes, especially how she breaks down complex topics step by step in clever visual ways. For this short series on AI in sports, she created a massive suite of graphics in a cool retro vibe. I hate sports, and I love this series. – Kristen Radtke, creative director

Photography by Amelia Holowaty Krales; design by Maeve Sheridan and Cath Virginia

Creating the lede images for our gift guides is a big job each year. We source all the products, create distinct sets for each guide, and try to keep things fresh for the whole suite. I love the joyful scenes photographer Amelia Holowaty Krales created this year with prop stylist Maeve Sheridan, with bold, poppy wrapping papers designed by our senior designer Cath Virginia. You can even buy your own custom Verge wrapping paper from our merch store. – Kristen Radtke, creative director

Searching for color at Pantone’s all-brown party

Photography by Amelia Holowaty Krales

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I was so excited to head to a party with Verge senior photographer Amelia Holowaty Krales: one, because it meant we were both off the hook for bedtime with our respective kids, and two, because she can communicate a vibe so sharply through her lens. Her photos from the Pantone Color of the Year party are visual arguments in themselves, and her use of double exposures throughout perfectly communicates the branded extravaganza of the evening. – Kristen Radtke, creative director

Art by Cath Virginia with photos from Getty Images

There’s a lot to call out in this great, cohesive collection of images that helped bring our physical media issue to life. But I have to put a spotlight on the floppy disk turned turntable, which is as clever as it is mesmerizing. – Andrew Webster, senior editor, entertainment

Art by Cath Virginia, assets from TurboSquid

The most recognizable part of Pitchfork — besides its logo — is its 10-point rating scale. How do you convey the diminishment of an august music publication? You just turn the volume down. – Elizabeth Lopatto, senior reporter

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Photography by Amelia Holowaty Krales

Wearables — especially smart rings — tend to be small gadgets. So when it comes to art, it’s really important to think about how to make them pop on the page while also differentiating them from each other. (Let’s be real, watches and rings start to look an awful lot alike after a while.) Cue fun, colorful props and sparkly nails! – Victoria Song, senior reviewer

The Verge’s guide to the 2024 presidential election

Design by Mr.Nelson with photos from Getty Images

In one of the most depressing election cycles of all time, Wouter Tjeenk Willink, aka Mr.Nelson, did an apt job with these uncomfortably chaotic collages. – Cath Virginia, senior designer

Alexa, thank you for the music

When people grow old, they don’t stop being individuals capable of joy. Mojo Wang’s imaginative drawing of an older woman in celebration of her favorite music beautifully illustrates an article that explains how the writer’s mother used a smart speaker to enhance the final chapters of her life. – Barbara Krasnoff, reviews editor

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Google is further cracking down on sites publishing ‘parasite SEO’ content

Art by Cath Virginia with photos from Getty Images

I’ve spent the last few years writing about all the ways search engine optimization infiltrates Google, making for a frustrating experience for both users and website operators. This image perhaps perfectly encapsulates SEO at its worst: insidious, corrosive, and just plain gross. – Mia Sato, platforms and communities reporter

OpenAI searches for an answer to its copyright problems

Art by Cath Virginia with photos from Getty Images

Basically my favorite part of the story process is finding out what madness our art team has cooked up this time. In this case, I think I told Cath Virginia that I felt like the “it’s all Ohio” meme as I was reporting the story — it’s all copyright law and always has been. And she went galaxy brain with it. – Elizabeth Lopatto, senior reporter

How the Stream Deck rose from the ashes of a legendary keyboard

Richard Parry’s playful 3D animations perfectly express the cult status of the infamous Optimus Maximus keyboard. – Cath Virginia, senior designer

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Vice was never as big and solid as Shane Smith made it seem, and the story had a cartoonish surrealness to it that was captured perfectly in Hunter French’s illustrations — whether that was the Buster Keaton-inspired lead art or Smith hawking the brand in secretive deals. Sure, there are a bunch of complicated financial details, but the art really gets to the heart of the thing, doesn’t it? – Elizabeth Lopatto, senior reporter

Photography by Liam James Doyle and Montinique Monroe

Mia Sato’s piece about a lawsuit involving two Amazon influencers is amazing, and the photographs of these two individuals are a perfect pairing. The portraits that Montinique Monroe and Liam James Doyle took in Austin, Texas, and Minneapolis, Minnesota, respectively, were individually fantastic and worked so well together, it was really hard to choose which to use. – Amelia Holowaty Krales, senior photographer

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The biggest Wi-Fi mistake you didn’t know you were making

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The biggest Wi-Fi mistake you didn’t know you were making

You’ve got dinner in the oven, you’re looking for extra glasses, and your cousin’s kid screams (again), “What’s the Wi-Fi password?” You’re juggling a hundred things at once, and the last thing you want to do is to spell out your password.

Here’s the good news: You can slap a printout on the fridge, and everyone can scan it with their phones to connect. But first, I’ll show you how to create a separate network so you don’t need to worry about little Billy getting into your personal stuff on your devices and computers.

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Be my guest

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When guests connect to your main Wi-Fi, they can potentially access devices like smart TVs, printers, and even your laptop or phone if file sharing is enabled. Worse, if their device is compromised, your whole network could be at risk. A guest network keeps everyone happy while keeping your private life private.

Most modern routers let you set up a guest network without having to be a tech guru. Warning: This will take you a few minutes, but it’s totally doable.

RELATED: Is your internet slo-o-o-w? Let’s fix that.

Step 1: Log into your router’s admin console. You’ll need your IP address. You can usually find this on a sticker on the bottom or side of your router. Seeing 192.168.1.1 or 192.168.0.1 is common.

( Jaap Arriens/NurPhoto via Getty Images)

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If you don’t see yours …

  • On Windows: Open the Start menu, search for “Command Prompt” and, with your Command Prompt open, type in ipconfig and press Enter. Look for the line that says “Default Gateway.” This is your router’s IP address.
  • On Mac: Go to System Settings > Network. Select your Wi-Fi network > Advanced. Your router’s IP address is under Router.

Step 2: Open your browser, type http:// and paste in your IP address. Hit Enter to open a login page. For the credentials, try the username admin and the word password for the password. If the defaults are different, they’re likely printed on your router. You can also check this site that lists default passwords for almost every router in use.

Step 3: Look for a setting called Guest Network or Guest Wi-Fi. Give it a different name (aka SSID) than your main network, along with a strong, unique password.

TECH TIP: SAVE YOUR MEMORIES BEFORE IT’S TOO LATE

If you have snoops in the family … When family and friends connect to your Wi-Fi guest network, you can block them from accessing your files or devices on your primary network. Turn off the local access setting.

Sorry, but dedicated snoops won’t stop at one closed door. Here’s a sign someone is poking around.

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While you’re at it, a quick security check

Close-up of a young girl using a smart phone while lying alone on her bed at home

Before you finish, take these extra steps to lock things down:

BIOMETRIC DATA: IS IT SAFE TO HAND IT OVER TO ANY COMPANY THAT ASKS?

  • Change your admin password: If your router still uses the default login, update it.
  • Update your firmware, too: Check for software updates to keep your router secure from vulnerabilities.

Your network is a bigger target than you realize.

Now for the fun part

Girl squinting screen

Create a QR code that automatically connects guests to your new guest network — no hassle, no drama. With the free site QIFI.org, all you need is three pieces of info:

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  1. SSID: This is your Wi-Fi network name. Find it on the back of your modem, in the admin console or on your network app.
  2. Encryption type: Choose WPA/WPA2/WPA3. You can find this in your phone’s Wi-Fi section under the network details.
  3. Key: This is your router password. It’s on the back of your router if you’ve never changed it. (Please tell me you’ve changed it!)

Hit Generate and your QR code is ready. Print some copies of it to hang around the house, or do what I did: Order this custom sign that looks classy. Now, when someone asks for the Wi-Fi password, you can just point.

 

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The Apple Watch Series 10 has returned to its Black Friday sale price

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The Apple Watch Series 10 has returned to its Black Friday sale price

Whether or not you subscribe to them, New Year’s resolutions are a capital-T Thing for many people in the US. Thankfully, if your goals for 2025 revolve around health and fitness, the 42mm Apple Watch Series 10 is on sale at Amazon, Walmart, and Best Buy starting at $329 ($70 off), matching its Black Friday low. You can also pick it up in the 46mm sizing at Amazon, Walmart, and Best Buy starting at $359 ($70 off), which remains the best price we’ve seen on the larger model.

While there are certainly better fitness trackers for hardcore athletes, none of them offer the kind of robust third-party support you’ll get with a flagship Apple Watch, nor do they integrate as well with Apple’s larger device ecosystem. The Series 10 is a pretty minor update over the previous model, but it’s still a solid bet for casual athletes, with a terrific wide-angle OLED display, sleep apnea detection, a thinner design, and a larger charging coil that lets you juice it from zero to 80 percent in just 30 minutes.

The more substantial fitness updates come in the form of watchOS 11, Apple’s latest software update for the Apple Watch, which brings a selection of new training features to the midrange wearable. These include the new Training Load feature, an app called Vitals that can contextualize a set of recovery metrics, and the long-overdue ability to pause your Activity Rings (praise be). I wouldn’t say any of them are revolutionary, but if you’re upgrading from an older model or you’ve never owned an Apple Watch before, they’re certainly welcome.

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