Home Products Firmwares Tutorials News Forum
3uTools for Windows/macOS
Win(x86) Win(x64) macOS
3uTools for iOS
Download Details
TUTORIALS
All Flash Tutorials Jailbreak Tutorials 3u Tutorials iTips
How to Fix Unable to Install Apple Mobile Device Driver
How to Fix Unable to Install Apple Mobile Device Driver

Follow these steps to resolve driver installation issues when casting from iOS devices.

3u Tutorials
2025-10-30 983
How to Stream Cast Screen to Live Platform
How to Stream Cast Screen to Live Platform

Learn how to broadcast your cast screen directly to live platforms such as YouTube or Twitch.

3u Tutorials
2025-10-30 322
How to Use Virtual Camera to Send Cast Screen to Live Stream
How to Use Virtual Camera to Send Cast Screen to Live Stream

See how to output your cast screen as a virtual camera for use in streaming software.

3u Tutorials
2025-10-30 181
How to Fix No Response When Casting via USB
How to Fix No Response When Casting via USB

Solve problems where USB screen casting doesn’t respond or fails to connect.

3u Tutorials
2025-10-30 133
What's iOS Wireless Mirroring?
What's iOS Wireless Mirroring?

How to use iOS wireless mirroring? Read this guide.

3u Tutorials
2025-10-28 466
How to Use DLNA Screen Mirroring?
How to Use DLNA Screen Mirroring?

You can also mirror videos from your mobile device to a smart TV using mobile data.

3u Tutorials
2025-10-28 184
How to Stop iCloud Junk Mail Notifications from Cluttering iOS 18
How to Stop iCloud Junk Mail Notifications from Cluttering iOS 18

Certain iCloud mailboxes have push notifications enabled by default, and the Junk folder is one of them. Fortunately, you can turn off junk mail notifications.

iTips
2025-08-08 7912
iOS 26 Public Beta Coming Soon! Must Backup Before You Install
iOS 26 Public Beta Coming Soon! Must Backup Before You Install

The first iOS 26 Public Beta will drop any day now. After watching all the new features in Beta 1–3, many of you are itching to install it. Don’t hit “Download and Install” just yet, your first job is to back everything up. Below...

iTips
2025-07-17 6648
iPhone Battery: What Does ‘Slow Charger’ Mean and How to Fix
iPhone Battery: What Does ‘Slow Charger’ Mean and How to Fix

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery.

iTips
2025-04-10 15545
Here's the Easiest Way to View and Share Wi-Fi Passwords on Your iPhone
Here's the Easiest Way to View and Share Wi-Fi Passwords on Your iPhone

Viewing and sharing your Wi-Fi passwords has never been easier on your iPhone, thanks to iOS 18.

iTips
2025-01-07 13160
What Are the System Administrator Username and Password?
What Are the System Administrator Username and Password?

The system administrator username and password are the primary login credentials for managing a Windows computer's settings and security.

3u Tutorials
2024-12-23 25267
3uRemote Tutorial: How to Use the Remote Screen Wall
3uRemote Tutorial: How to Use the Remote Screen Wall

Learn to utilize the Remote Screen Wall for viewing and managing multiple devices simultaneously.

3u Tutorials
2024-12-16 8406
1 2 3 4 5 6
...
135
Connect with us
About Us Legal Statement Disclaimer
© 2010 - 2025 3uTools. All Rights Reserved.
3uTools can manage files, download apps / wallpapers / ringtones, flash, jailbreak
An All-in-one Tool for iOS Devices