user guide
UPDF Help Center

Get more info about using UPDF

help center
UPDF Windows User Guide
UPDF Mac User Guide
UPDF iOS User Guide
UPDF Converter User Guide

1. System Requirements

UPDF can be used on all iPhone, iPad, and iPod Touch devices meeting the following specifications:

  • Operating System: iOS/iPadOS 14.0 or higher

2. How to Download and Install on iOS/iPadOS Devices

  • Launch the "App Store" app on your iOS device and search for "UPDF".
  • Tap the "Get" button that’s visible next to the app icon.
  • In the pop-up window, tap on "Install".
  • After installation, tap "Open" to launch the UPDF app.
  • You will need to read and click "Agree" for the Privacy Policy and End User License Agreement during the installation process.
updf in app store