How to Download .AppxBundle Files Offline

Q: What is the difference between .AppxBundle and .msixbundle?

.AppxBundle is the older format introduced with Windows 8 and early Windows 10. .msixbundle is the newer, improved packaging format. They function almost identically from an end-user perspective, and the method to download and install them is exactly the same.

An .AppxBundle (or simply .appx) is the standard package format Microsoft uses to distribute Universal Windows Platform (UWP) apps for Windows 10 and 11.

Normally, the Microsoft Store app handles downloading and installing these files in the background. However, if you are setting up an air-gapped PC, managing a fleet of enterprise workstations without internet access, or troubleshooting a broken Microsoft Store, you will need the raw .AppxBundle offline installer.

In this guide, we'll show you exactly how to download official .AppxBundle files directly from Microsoft's servers for offline use.

⚡ Generate .AppxBundle Direct Download Links

Paste any Microsoft Store URL or Product ID to fetch direct CDN download links for .AppxBundle and .appx packages.

Launch Microsoft Store Generator →

Step 1: Find the App URL§

To extract the offline installer, we first need to tell the generator which app you want.

Open your browser and navigate to the web version of the Microsoft Store (apps.microsoft.com).
Search for your desired application (e.g., Netflix, WhatsApp, Ubuntu).
Copy the URL from your address bar.

Step 2: Use the Generator§

Microsoft hosts these files publicly on their Content Delivery Network (CDN), but they don't provide a direct "Download" button on their website. We have to query their API.

Go to the NexaTools Microsoft Store Generator.
Paste the URL you copied into the search box.
Select Retail (for stable apps) and click Generate Links.

Step 3: Download the .AppxBundle§

The tool will return a large list of files. You are looking for a specific file format:

Ignore the .BlockMap and .eappx files.
Look for the file that ends in .AppxBundle (or .appx if a bundle isn't available).
Ensure you select the correct architecture for your PC (usually x64 for modern Intel/AMD processors, or arm64 for Snapdragon laptops).
Click the download link to save the file to your hard drive or USB stick.

How to Install the .AppxBundle Offline§

Once you have the file on your target offline PC, you can install it using PowerShell.

Transfer the .AppxBundle file to the offline PC (e.g., via USB drive).
Right-click the Start Menu and open Windows PowerShell (Admin) or Terminal (Admin).
Use the Add-AppxPackage command followed by the path to the file:
```
Add-AppxPackage -Path "C:\Path\To\YourApp.AppxBundle"
```
Press Enter. Windows will install the package silently.

Dealing with Missing Dependencies§

Sometimes, an .AppxBundle requires a framework to run (like Microsoft.VCLibs or Microsoft.UI.Xaml). If PowerShell throws an error complaining about a missing framework, go back to the NexaTools Generator, find the missing framework in the list, download it, and install it before installing your main app.

Frequently Asked Questions§

What is the difference between .AppxBundle and .msixbundle?§

.AppxBundle is the older format introduced with Windows 8 and early Windows 10. .msixbundle is the newer, improved packaging format. They function almost identically from an end-user perspective, and the method to download and install them is exactly the same.

Is it safe to download .AppxBundle files this way?§

Yes, as long as you are using a reputable generator like NexaTools. Our tool queries the official Microsoft Delivery Optimization APIs. The download links provided point directly to *.mp.microsoft.com, meaning you are downloading the exact, cryptographically signed file straight from Microsoft.