iPhone Tips & Lessons
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Classes on the iPhone4 Lessons
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New in iOS 184 Lessons
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My Favorite New Features in iOS 179 Lessons
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New Reminders App Features in iOS 17 - My Favorites!
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Unlock the Power of Shared Passwords on iOS 17 and your iPhone!
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New Notes App Features on the iPhone with iOS 17 - My Favorites!
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Interactive Widgets & Standby with iOS 17
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Easily Switch search engines in Safari on the iPhone - New in iOS 17!
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Simplify the iPhone and it’s apps with Assistive Access
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Simplify PDF Form Completion on the iPhone with Autofill - New in iOS 17
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New Messages App Features in iOS 17 - My 4 Favorites!
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Edit and customize your Contact Poster and Photo on iOS 17
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New Reminders App Features in iOS 17 - My Favorites!
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New Features Introduced with iOS 16 Lessons23 Lessons
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Learn about the Reimagined Lock Screen on the iPhone with iOS 16
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What's new in Contacts on the iPhone with iOS 16
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What's New in Reminders with iOS 16 on the iPhone
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Track your Medications in the Health App with iOS 16
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View and Copy Wi-Fi Passwords and Delete Known Networks on your iPhone
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Show the Battery Percentage on an iPhone with iOS 16
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Translate Text with the Camera on the iPhone
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New Filters and a Streamlined Setup for Focus on the iPhone with iOS 16
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Lift the Subject from the Background in a Photo on the iPhone with iOS 16
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What's New in Notes with iOS 16 on the iPhone
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Add Haptic Tap Feedback to the iPhone Keyboard
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Edit, Undo Sends, and Dictate in Messages with iOS 16
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Change Notification Styles on the iPhone with iOS 16
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Apple Introduces Smarter Dictation on the iPhone with iOS 16
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Emergency Reset and Manage Sharing & Access with Safety Check on the iPhone
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Prevent the Sleep/Wake button from Ending Calls on the iPhone
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Unsend, Schedule, and Set Reminders in Mail on the iPhone
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Pin, share, and create start pages for tab groups, and share settings with Safari
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Multi-stop Routing and Scheduled Times in the Maps app with iOS 16
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Detect Duplicates, Copy Edits, and Lock Folders in Photos on the iPhone with iOS 16
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What's New in the Weather App on the iPhone
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My Favorite New Features in iOS 16 on the iPhone
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How to Create and Manage a Shared Library in Photos
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Learn about the Reimagined Lock Screen on the iPhone with iOS 16
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Getting Started on the iPhone18 Lessons
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Home Button Features
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iPhone Side Switch and Volume Controls
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Sleep/Wake On/Off Button Features
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Navigating the Home Screen
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Searching your iPhone
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Today View
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Notifications and the Notification Center
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How to find a lost app on your iPhone
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Accessing and Customizing the Control Center
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Taking Screenshots
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Emergency SOS and Medical ID
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Saving Usernames and Passwords
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Navigate between Home Screens
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Accessing and Searching the iPhone's Settings
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Backing Up your iPhone to iCloud
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Arranging Apps and Creating Folders for Apps
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Switching and Quitting Open Apps
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iPhone Text Replacement: The Ultimate Time-Saver
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Home Button Features
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iPhone with Face ID Lessons10 Lessons
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iPhone Basics43 Lessons
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Change the Brightness on the Flashlight
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Access App Features from the iPhone Home Screen
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Move the Cursor on the iPhone
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Transfer from an iCloud backup without having to purchase more space
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Using the Keyboard
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View and Manage Storage
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Using Cut, Copy, and Paste
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Sharing Files including using AirDrop
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Battery Management Options
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Viewing Screen Time and Adding Restrictions
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Scrolling with the New Scrollbar
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Optimized Battery Charging
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Gestures for Cursor, Cut, Copy, and Paste
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Using QuickPath or Slide-to-Type
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Privacy Options
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Dark Mode
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Tips for why you may be receiving Intermittent Phone Calls
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Wallet and Apple Pay
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Siri's New Compact Design
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Drawing with Shape Detection
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New Date and Time Picker
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Navigate App History Stack
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Quickly Switch Networks from the Control Center
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Enable Caps Lock
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Access AirDrop Settings through the Control Center
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Create Alarms from the iPhone's Homescreen
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Access App Store Updates from your Homescreen
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Name That Tune on the iPhone
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Wireless Charging Is Wildly Inefficient
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Mute Notifications for an Hour or for the Day
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Schedule Notifications to be delivered in a Notification Summary
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Keep those Lenses Clean
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iPhone’s Emergency SOS Auto Call Feature
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Correct How Siri Pronounces Names
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Master Your Sleep Routine with iPhone: A Guide to Setting Up Sleep Schedules
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iPhone File Management: Removing a Download vs Deleting - What's the Difference?
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Save Documents Anywhere with Print Dialog on the iPhone
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Save a Document as a PDF from Your iPhone with Ease
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Combine and Compress Files on the iPhone
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Too Many iPhone Notifications? Reduce Distractions with Focus Profiles!
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Trackpad on the iPhone? Find out how in under 2 minutes!
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Enable Display Zoom for larger Icons & Bigger Text on your iPhone
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Unlocking Your iPhone's Potential: 11 Tips and Tricks Revealed!
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Change the Brightness on the Flashlight
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Home Screen Basics on the iPhone10 Lessons
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Accessing and Editing the Today View
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Add Widgets to your Home Screen
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Hide Home Screens
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Edit Widgets
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Creating and Editing Widget Stacks
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Using Smart Rotate with Widget Stacks
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Creating and Editing Smart Stacks
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Looking for More Widgets? Be Sure to Launch Seldom-Used Apps
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Add and Organize Websites Like Native Apps on iPhone
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iPhone Standby Mode
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Accessing and Editing the Today View
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Working with Apps on the iPhone26 Lessons
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Deleting Apps
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App Store: Updates and Interactions
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Find My App: Find my Friends and Find my iPhone
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Using Apple Pay and Apple Cash
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Long-Pressing on App icons
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Delete and re-add Apple Apps
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Offloading Apps
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Moving Multiple Apps
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App Library
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Set where to download your Apps
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App Clips
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Tips to Quickly Open the Camera
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View Expired Passes in the Wallet App
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Find App Updates and Delete Apps through the App Store
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Lock PDF's by adding a Password
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Set Where New Apps download to on the iPhone
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Prevent In-App Rating & Review Notifications
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Manage App Subscriptions from the iPhone
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Discover New Features in your Apps on the iPhone
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Access Your Mac's Files on Your iPhone
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Search for text within web pages in Safari on the iPhone
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Find your Lost iPhone Apps!
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3 Tips on How to Block Annoying Texts on iPhone
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Are Your iPhone’s Photos a mess? Organize them with CleanMyPhone!
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9 Tips for Working with Apps on the iPhone
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Discover How to Free Up Your iPhone Storage Space
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Deleting Apps
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iPhone Settings24 Lessons
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Automatic iOS Software Updates
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Wifi Networks and Wifi Settings
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Settings to Help make the iPhone Easier to Read
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Reset Options for the iPhone
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Do Not Disturb Options
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Privacy Settings
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Adding Parental Controls
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Changing Notification Sounds
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Save Battery life with Low Power Mode
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Manage App Store Subscriptions
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Change Notification Banner Style
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Delete iOS System Updates
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Set your Default Browser
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Set your Default Mail App
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Private Wi-Fi Addresses
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Low Data Mode
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After Upgrading to iOS 15, Check Do Not Disturb in Focus Settings
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View your Battery Usage by App
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Display Incoming Calls as a Banner or in Full Screen
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Save Space on Your iPhone with These Photo Storage Tips
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Ensure your memories persist after you pass away with a Legacy Contact
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The App Privacy Report on the iPhone: Discover what Data is being accessed by your apps
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Passwords App for the iPhone? Yes! Learn how in 5 mins!
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Automatically Set Do Not Disturb based on your Location
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Automatic iOS Software Updates
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Accessibility Options on the iPhone11 Lessons
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Back Tap Accessibility
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Sound Recognition
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Using the iPhone as a Magnifier
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Zoom Control in Accessibility
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See what has changed in apps that have been automatically updated
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Play Background Sounds
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Add Button Shapes to Buttons
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View all the Display & Text Size Options available
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Change Display & Text Size with Per-App Settings
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Use your iPhone to control your iPad effortlessly from anywhere in the Room
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iPhone Background Sounds (iOS17)
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Back Tap Accessibility
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Lessons for Older Versions of iOS3 Lessons
Lock PDF’s by adding a Password
Lock PDF’s by adding a Password through the Files app on the iPhone
Did you know you could lock a PDF on the iPhone? When you lock it, the only way you can open it is by adding a password. This is all done through the Files app on the iPhone. Learn how to lock a PDF by adding a password in this video for the iPhone.
Video TranscriptIn this video, we’re going to look at how we can lock a PDF on the iPhone. We can lock a PDF through the Files app by adding a password. The only way that you’re going to be able to open up that PDF is by typing in the password. Let’s see how we do this. Let’s go to my iPhone.Now the way that we do this is through the Files app. So we first have to make sure that we place that PDF that we want to place a lock on. We need to place that in the Files app. I have a PDF in the Files app, so let’s go ahead and tap on Files, and I’m looking at all of my Recent Files.
Now, if you’re not familiar with the Files app, the Files app is basically just a directory. If I go down to browse here, you’re going to see I have a number of different locations for my folders. This particular PDF that I want to lock is located in iCloud Drive. So I tap on iCloud Drive and I have all of these different folders. I have a folder called PDFs, and that’s where that PDF is. So the first thing we need to do is make sure that that document, that PDF, is in your Files app, which is basically just a directory.
So I’m going to tap on PDFs here. We have this Hot Cocoa Mix. This is a super secret hot cocoa mix. So I want to make sure that no one else can open it without knowing what the passcode is. Well the first thing we need to do is we need to open it up. So I’m going to tap on this. It is now open. It’s open in the Files app.
Now being that it is open in the Files app, if you go down to the bottom where we have our share, you’re going to see an option for locking it. All I have to do is just tap on this and then I enter in the password. So let’s just go with hot cocoa. You cannot see the keyboard because I’m entering in a password. So I’m doing this through AirPlay and it’s hiding the keyboard. So you can’t see what the password is, but basically what I’m doing is I’m typing in hot cocoa. So now I just tap on Done and have applied a passcode to that document. So now let’s close this. I tap on Done to close it.
First thing your going to notices is this PDF now has a lock on it. This tells us that this PDF is locked. I want to open it. Watch what happens when I open it. I need to enter in what the password is. So now I type in here hot cocoa. Again, you cannot see the keyboard because it is hidden being that I’m doing this through AirPlay, I’ve typed in the password and we can see that PDF.
Now, what about unlocking it? Well, unfortunately you cannot unlock it on the iPhone. The way that you would do it as share to your Mac and then open it up in the Preview app on the Mac and export it out. When you export it out, you can export it without a pass code. So that’s basically how you unlock it. You have to do it through the Mac.
So that’s how you add a passcode to a PDF on the iPhone, as well as how you can remove it on the password. You open up the PDF in the Files app, go down to the share icon, and then you’re going to see the option to add a passcode, just type in a passcode. And that passcode will be applied to that PDF any time in one wants to open up that PDF, they’re going to have to type in the passcode to remove a pass code. You transfer that document over to your Mac, and then you open it up in the Preview app and export it out, export it out without a password.
So that’s how you lock a PDF by adding a password on the iPhone.