Learn how to add comments, references, extra information, formulas, and hints to your PDF documents using notes and speech bubbles on your Mac, iPhone, and iPad.
How to add notes and speech bubbles to your PDF documents on Mac, iPhone, and iPad
Tutorials
How to set up and use Dropbox in Finder on Mac
Learn how to set up the Dropbox app on your Mac to manage your new and existing files without having to visit Dropbox’s website every time you need to download or upload a file.
How to clear system, app, and browser cache on Mac
Clearing cache files can help improve the speed and performance of your Mac by freeing up space taken by temporary files. In this article, we will explore how to clear cache on your Mac and help you get your system running smoothly again.
How to secure your Mac and all of its valuable data
Here are 18 simple yet important tips to protect your Mac so that all your files, documents, and sensitive data remain safe and do not fall into the bad hands.
17 things you can do with QuickTime Player on Mac
From screen recording to video editing and beyond, discover 17 things you can do with QuickTime Player on your Mac to boost your productivity.
How to disable tweak injection on the Dopamine jailbreak for troubleshooting purposes
Sometimes when installing or using jailbreak tweaks, you might come across one that doesn’t behave exactly like you’d expect it to. In the worst-case scenario, you might find yourself in a respring loop or being unable to control your device.
Bluetooth keyboard lagging on Mac? Here’s how to fix it
Getting unbearable input delay when typing with your wireless keyboard on Mac? This tutorial lists all the solutions to fix this problem and make your typing lag-free.
15 reasons to upgrade (or skip) the new iPhone 17 and 17 Pro
Need help deciding whether to buy the newest iPhone 17, 17 Pro, or 17 Pro Max? Check out these fifteen factors, which can help you determine whether upgrading from your current iPhone or Android device to the newest iPhone is worthwhile.
How to clear cookies on iPhone and why you should do it periodically
Accumulating cookies on your iPhone can lead to various issues such as slow website loading times, decreased device performance, and potential privacy concerns due to tracking of online activity.
To help address these annoyances, we'll show you how to effectively delete cookies for all or selected websites in popular browsers like Safari, Chrome, Firefox, Edge, Brave, and Opera on your iPhone or iPad.
How to find and remove devices connected to your iPhone Hotspot
Learn how to easily discover and remove devices connected to your iPhone hotspot to ensure your personal data and internet speed remain secure.
How to edit and save vertical videos without black bars in iMovie for Mac, iPhone, and iPad
Learn how to edit vertical videos without black bars in iMovie on your Mac, iPhone, or iPad, and make sure they look great in portrait orientation. This is particularly handy if you want to post your videos to Instagram, TikTok, YouTube Shorts, etc.
How to jailbreak A8-A16, M1-M2 devices on iOS 15 & 16* with Dopamine
In case you missed it, iOS developer Lars Fröder (@opa334dev) formally released Dopamine v2, a perma-signable and semi-untethered jailbreak tool for A8-A16 and M1-M2 devices running iOS & iPadOS 15.0-16.6.1*.