How to Download and Install Altstore iPA? 2025 Detailed Guide

Part 1. What is AltStore?

AltStore free iOS application that allows users to install and sign IPA files on their iOS devices without jailbreaking. It works in conjunction with AltServer, a desktop application that signs and refreshes apps to keep them functional. AltStore enables users to install up to three apps at a time, renewing them every seven days using their Apple ID. This makes it an excellent alternative to Cydia Impactor, which no longer supports free certificates.

AltStore is compatible with iOS 12.2 and later, including iOS 13, iOS 14, iOS 15, iOS 16, and iOS 18. It can sideload IPA files directly without installing AltStore first, saving installation slots.

Part 2. How to Download and Install AltStore

AltStore is a robust tool for sideloading and installing IPA files on iOS devices without jailbreaking. To download and install AltStore effortlessly, follow the procedures outlined below.

Requirements

• A Windows PC (Windows 7 or later) or a Mac (macOS 10.12 or later)
• The latest version of AltServer installed on your computer
• An iPhone or iPad running iOS 12 – iOS 18
• A USB cable to connect your iPhone to your computer
• A stable Wi-Fi connection (both your computer and iPhone must be on the same network)
• Your Apple ID and password (required for signing apps)

How to Download and Install AltStore

Step 1: Download AltServer

Visit the official AltStore website and download AltServer for Windows or macOS.

Step 2: Install AltServer

Follow the installation instructions to set it up on your computer.

Step 3: Connect Your iPhone

Use a USB cable to connect your iOS device to the computer.

Step 4: Launch AltServer

Open AltServer and ensure it detects your iPhone.

Step 5: Install AltStore

Click on the AltServer icon, select "Install AltStore", and choose your iPhone from the list.

Step 6: Enter Apple ID Credentials

When prompted, enter your Apple ID and password.

Step 7: Trust the Developer Profile

On your iPhone, go to Settings > General > VPN & Device Management, select your Apple ID, and tap Trust.

Part 3. How to Get Altstore IPA Download on iPhone

1. Get AltServer for Windows and Set up the AltStore App

AltStore allows you to sideload apps on your iPhone without jailbreaking. To install it, follow these steps carefully.

Requirements Before Installing AltStore

Before proceeding, make sure you have the latest versions of iTunes and iCloud installed directly from Apple (not from the Microsoft Store).

• iTunes Download:

Windows 64-bit

Windows 32-bit

• iCloud Download

Windows 32-bit & 64-bit

Step-by-Step Guide to Installing AltStore on Windows & iPhone

Step 1: Download and Install AltServer on Windows

Download AltServer for Windows from the official AltStore website. Extract the downloaded AltInstaller.zip file. Run Setup.exe and complete the installation. Search for "AltServer" in the Windows search bar and run it as administrator. If prompted, allow access to private networks. AltServer will now appear as an icon on your taskbar.

Step 2: Connect Your iPhone to the Computer

Use a USB cable to connect your iPhone to your Windows PC. Unlock your iPhone and trust the computer when prompted. Open iTunes and enable Wi-Fi sync:

• Click the device icon in iTunes.
• Under "Summary," check "Sync with this iPhone over Wi-Fi" and click Apply.

Step 3: Install AltStore on Your iPhone

Click the AltServer icon in the Windows taskbar. Select "Install AltStore" and choose your connected iPhone. Enter your Apple ID and password (used only to authenticate with Apple). Wait for the installation to complete. You’ll receive a notification once AltStore is successfully installed.

Step 4: Trust the AltStore App on iPhone

On your iPhone, go to Settings > General > Profiles & Device Management. Tap on your Apple ID and select "Trust", then confirm.

Step 5: Enable Developer Mode (iOS 16 and Later)

Go to Settings > Privacy & Security > Developer Mode. Toggle Developer Mode ON and restart your device if required.

2. Download AltServer for macOS and Install the AltStore IPA

Step 1: Download and Install AltServer on macOS

Download AltServer for macOS from the official AltStore website. Requires macOS 11 or later. If you're using macOS 10.14 or 10.15, download AltServer 1.6.2 instead. Open the downloaded file and move AltServer.app to your Applications folder. Launch AltServer it will appear as an icon in your Mac’s menu bar.

Step 2: Connect Your iPhone to Your Mac

Use a USB cable to connect your iPhone to the Mac. Unlock your iPhone and trust the computer if prompted. Enable Wi-Fi sync to allow AltStore to refresh apps wirelessly.

Wi-Fi Sync Setup (Based on macOS Version)

• macOS 10.14 Mojave or Earlier:

Open iTunes and enable “Sync with this iPhone/iPad over Wi-Fi” for your device.

• macOS 10.15 Catalina or Later:

Open Finder, select your device, and enable “Show this iPhone/iPad when on WiFi”.

Step 3: Click the AltServer icon on the menu bar. Select "Install AltStore" and select your iPhone when prompted. Install the Mail Plug-in when requested (the on-screen instructions will guide you). Enter your Apple ID and password for authentication purposes.

You'll receive a notification confirming you have successfully installed AltStore. Restart your iPhone in case altstore ipa is not visible.

Step 4: Go to Settings > General > Profiles & Device Management. Tap your Apple ID, then select “Trust” and confirm.

Step 5: Open Settings > Privacy & Security > Developer Mode. Toggle it ON and restart your device if needed.

3. Install AltServer on Linux and Set Up All Necessary Dependencies

Step 1: Go to this link and download AltServer for Linux.

Step 2: Open the terminal and run the following command:

sudo dpkg -i AltServer.deb

Step 3: Run the command below to install all necessary dependencies:

sudo apt-get install usbmuxd libimobiledevice6 libimobiledevice-utils wget curl

Step 4: Open AltServer Linux GUI from the system tray. Connect your iPhone to your computer using a USB cable.

Step 5: Click the AltServer icon in the system tray. Select “Install AltStore” and choose your iPhone. Enter your Apple ID and password when prompted.

Step 6: Open Settings > General > Profiles & Device Management. Tap your Apple ID, then select “Trust” and confirm.

Step 7: Go to Settings > Privacy & Security > Developer Mode. Turn it ON and restart your iPhone if required.

Part 4. FAQs about Altstore iPA Download

Q1. Is it safe to install AltStore on iPhone?

Yes, AltStore itself is safe to use. However, the safety of the IPA files you install depends on their source. To avoid malware or harmful apps, only download IPAs from trusted websites.

Q2. Is AltStore a jailbreak?

No, AltStore is not a jailbreak. It is an alternative app store that lets you install and sign IPA files on non-jailbroken iOS devices.

Q3. Why does AltStore need iCloud?

AltStore requires iCloud to authenticate your Apple ID. Make sure you download iCloud directly from Apple for the best compatibility.

Part 5. Altstore iPA Can't Download on iPhone? How to Fix

AltStore is a great tool for sideloading IPAs, but download issues are common due to internet issues, system bugs, or iOS restrictions. The good news is that there are ways to fix this issue, and one of the most effective solutions is using Tenorshare ReiBoot, a powerful tool that helps resolve iOS system issues without data loss. Tenorshare ReiBoot is the ultimate iOS repair tool, able to fix over 150+ iOS system issues with a single click—no technical knowledge required!

ReiBoot allows you to swiftly repair issues such as program crashes, installation difficulties, stuck recovery mode, boot loops, and more. Whether you're dealing with an iOS bug or a failed software update, ReiBoot will make your device run smoothly again.

Why Choose Tenorshare ReiBoot?

One-Click Fix: Quickly resolves iOS issues without complicated steps.

No Data Loss: Standard Repair keeps your photos, apps, and files safe.

Fixes 150+ Issues: Solves stuck screens, update errors, and unresponsive devices.

Supports All iOS Versions: Works with the latest iOS updates, including iOS 18.

Free Recovery Mode Access: Enter or exit Recovery Mode with one click, no iTunes needed.

How to Fix ‘AltStore IPA Not Downloading’ with Tenorshare ReiBoot

• Go to the official Tenorshare ReiBoot website and download the software on your PC or Mac. Install and launch the program.
• Use a USB cable to connect your iPhone to the computer. Click "Start Repair " on ReiBoot’s main screen.

• Choose “Standard Repair” to fix your iOS without losing data. If prompted, download the necessary firmware package (ReiBoot will guide you).

• Once the firmware is ready, click “Start Standard Repair” to begin.

• After repair, your iPhone will restart automatically. Open AltStore and try downloading the IPA again it should now work without issues!

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