Facebook Windows Phone Xap New -

Using an official Facebook app via a .xap file on Windows Phone is no longer possible for standard social features as of April 2026. Meta ended official support for Windows Phone in 2019, and the legacy apps generally fail to log in or connect to modern servers.

However, for enthusiasts and collectors, here is the current state of "new" or available content regarding Facebook on these legacy devices. 1. The Reality of .XAP/APPX Files

Archived Versions: You can still find archived Facebook 8.1 .xap or .appx files on preservation sites like WindowsViet.

The Problem: Even if you successfully sideload these files, they are largely non-functional because the backend APIs they rely on have been deprecated by Meta. You will likely encounter "Connection Error" or login failures.

Encrypted Files: Be cautious when downloading from some sources; many .xap files pulled directly from the old Windows Store are encrypted and cannot be sideloaded without a specific developer license or crack. 2. How to Sideload (For Enthusiasts)

If you have a functional, cracked, or offline-ready file, you can attempt to install it using these methods: how i can install XAP files on windows Phone 10?

4. Alternatives (If you are still using a Windows Phone)

If you are actively using a Windows Phone device today:

Summary: You will not find a "new" Facebook XAP. The platform is abandoned by both Facebook and Microsoft. Any files you find will be old, archived versions that likely cannot connect to Facebook's servers anymore.

Introducing the New Facebook App for Windows Phone: Download the XAP File Now!

Exciting news for Windows Phone users! The new and improved Facebook app for Windows Phone is now available for download. This latest version of the app has been designed to provide a seamless and intuitive experience, allowing you to stay connected with friends and family on the go.

What's New in the Facebook App for Windows Phone?

The updated Facebook app for Windows Phone comes with a range of exciting features, including:

Download the Facebook XAP File for Windows Phone

To get started with the new Facebook app, simply download the XAP file from the link below. This will install the app on your Windows Phone device, allowing you to access all of the exciting features and functionality.

Download Facebook XAP File: [insert link]

System Requirements:

How to Install the XAP File:

  1. Download the XAP file from the link above.
  2. Connect your Windows Phone device to your computer using a USB cable.
  3. Open the Windows Phone app on your computer and select "Install XAP".
  4. Browse to the location of the XAP file and select it.
  5. The app will be installed on your device.

Get Connected with Friends and Family on Facebook

With the new Facebook app for Windows Phone, you can stay connected with friends and family on the go. Download the XAP file now and experience the best of Facebook on your Windows Phone device!

While there are no "new" official updates for Facebook on Windows Phone in 2026, enthusiasts and collectors can still find and install archived versions of the app. This guide covers how to locate the latest compatible files and the steps to get them running on your legacy device. The Status of Facebook for Windows Phone in 2026 facebook windows phone xap new

Official support for Facebook on Windows Phone 8.1 and Windows 10 Mobile ended years ago, specifically in April 2019. Since then, the app has been removed from the Microsoft Store.

Users still seeking a "new" experience generally refer to the last stable versions preserved in archives:

Facebook Beta (v3.1.0.4): Often favored by enthusiasts for having slightly more features before the shutdown.

Facebook Messenger (v1510.7.114.0): The final archived Appx version for Windows 10 Mobile users.

Facebook (v8.5.0.0): Typically considered the "latest" version for Windows Phone 8.1. Where to Download Facebook XAP/Appx Files

Because the official store no longer hosts these, you must rely on reputable community archives.

Appx4Fun: Provides a library of legacy XAP and Appx bundles, including the latest 1.1.0.1 versions and history logs for older builds.

WindowsViet: A dedicated preservation site offering unmodified installer packages for Facebook Beta and v8.1 offline installers. How to Install (Sideload) on Your Device

To install these files, your phone must be in Developer Mode or "Developer Unlocked". For Windows 10 Mobile (easiest method)

The Last Upload

Maya stared at the glowing tile of her lumia 1020. The yellow polycarbonate back felt warm in her hand, a familiar comfort. It was 2026, and the Windows Phone was a ghost. But for her, it was a time machine.

She had one mission: to retrieve the last conversation she had with her late brother, Leo. The thread wasn’t on any cloud backup. It lived only in the dusty archive of a discontinued app: Facebook for Windows Phone 8.1.

The problem? The app hadn't worked in years. Servers refused the old SSL certificates. The login screen just spun into oblivion.

But Maya was a retro-enthusiast, one of the few left. On a forgotten forum, a developer named "Nico" had posted a link. A single file: Facebook_Ultimate.xap.

A XAP file. The ancient package format for Windows Phone.

“It’s new,” Nico had written. “I recompiled it. Replaced the API endpoints. It talks to the modern Graph API again. But it’s fragile. One-time use, maybe.”

Maya copied the file to her SD card. Her heart thumped as she opened the old ‘Windows Phone Developer Tools’ on her relic of a laptop. The screen flickered. The phone buzzed as it entered the update mode.

Deploying… Success.

She held her breath. The Facebook icon, the deep blue with the white ‘f’, appeared on her start screen. Not as a live tile—just a static square of memory. Using an official Facebook app via a

She tapped it.

The app opened. Not the slow, modern bloatware—but the snappy, Metro-style interface. Black backgrounds. Sharp typography. No ads. For a moment, she was in 2014 again.

She typed her old credentials. The two-factor authentication failed, of course. But the .xap had a backdoor. It bypassed the phone check. A final prompt: “Trust this device? (Legacy Mode)”

She tapped Yes.

And there it was. Her inbox. Sorted by “Threads.” The top one was with Leo. Last message: “Hey sis, meet me by the Ferris wheel. Got something to tell you.”

She scrolled up. Pixelated photos of sunsets. Inside jokes about their parents. And then, the final one she never answered—because the next day, he was gone.

Tears blurred her vision. She didn't type a reply. Instead, she took a screenshot. The phone’s dedicated camera button clicked.

She looked at the new, old app. It had done its job.

Before closing it, she saw a single notification banner slide down from the top—a feature she’d forgotten existed.

“Leo sent you a message 11 years ago.”

The .xap had not only revived the app; it had revived the queue. The message finally downloaded.

It said: “I’ll be okay. Don’t worry. Just wanted you to know you were my favorite person.”

Maya put the phone down. The yellow tile faded back to a silent icon. The last upload from a forgotten platform had finally delivered its payload.

She smiled. The new XAP wasn't just code. It was a letter from the past.

While Microsoft and Meta officially discontinued support for Windows Phone and Windows 10 Mobile years ago, enthusiasts continue to maintain access to legacy applications like Facebook through

files. Below is a summary of the current state of Facebook on Windows Phone, archival sources, and installation methods. 1. Context and History

Facebook on Windows Phone began as a Microsoft-developed application intended to showcase the OS's unique "Panorama" and "Live Tile" design. Over time, official support shifted to Meta (formerly Facebook Inc.), leading to the release of a Windows 10 Mobile version that was essentially an iOS port. Official support ended on April 30, 2019, and the app was subsequently removed from the Microsoft Store. 2. Available Archive Versions

For preservation and educational use, several legacy versions are archived on community-driven platforms: Facebook 8.1

: The final major legacy version for Windows Phone 8.1 and early Windows 10 Mobile. Facebook Beta (v3.1.0.4) Web Interface: The most reliable way to use

: A popular archived version often used for testing features prior to the final discontinuation. Facebook Messenger

: Older versions like Messenger 0.3.0.0 are also preserved in various collections. Archival sites such as Windows Việt Internet Archive

host these files strictly for offline installation and device preservation. Internet Archive 3. Installation Methods (Sideloading)

Since the Microsoft Store no longer hosts these files, you must "sideload" them. This process generally requires a PC and specific tools: Facebook 8.1 - Download XAP/APPX for Windows Phone

Facebook Login

using Facebook;
private async void LoginButton_Click(object sender, RoutedEventArgs e)
var fb = new FacebookClient();
    var loginUrl = fb.GetLoginUrl(new Dictionary<string, object>
"client_id", "YOUR_APP_ID",
        "redirect_uri", "https://www.facebook.com/connect/login_success.html",
        "response_type", "token"
    );
var browser = new WebBrowser();
    browser.Navigating += async (o, args) =>
if (args.Uri.ToString().Contains("access_token"))
var accessToken = args.Uri.Fragment.Split('=')[1].Split('&')[0];
            // Store accessToken securely
            // For simplicity, let's use a static variable
            App.AccessToken = accessToken;
            GetUserNameButton.Visibility = Visibility.Visible;
            ((Button)o).Visibility = Visibility.Collapsed;
args.Cancel = true; // Prevents navigating to actual URL
    ;
    browser.Navigate(loginUrl);

The Last Ride: Finding a "New" Facebook Windows Phone XAP in 2024

By: Windows Phone Legacy Archive

In the graveyard of mobile operating systems, few platforms inspire as much nostalgic tinkering as Windows Phone. Its radical typography, live tiles, and buttery-smooth interface (even on cheap hardware) still command a cult following. However, the biggest hurdle for any user picking up a Lumia 1020, 930, or 640 today is the "app gap."

Nowhere is this more painful than with Facebook. Microsoft officially pulled the plug on the Windows Phone 8.1 and Windows 10 Mobile stores for many legacy devices. The built-in Facebook app errors out; the login screen loops forever.

If you are desperately searching for a "Facebook Windows Phone XAP new" —hoping to find a fresh, working installation file—you have arrived at the right place. This guide covers the history of the app, where to find the last "new" builds, and how to side load them.

4. Creating a "New" Facebook Web Wrapper XAP (Step-by-Step)

If you want a working Facebook launcher today:

The End of an Era: Facebook XAPs on Windows Phone

For users of Microsoft's defunct Windows Phone operating system, the file extension .XAP served the same purpose as .APK does for Android or .IPA for iOS: it was the installation package format for apps. Among the most sought-after third-party XAPs was the official Facebook application.

Unlike modern sideloading on other platforms, deploying a Facebook XAP to a Windows Phone (versions 7.x, 8, and 8.1) required specific tools, such as the Windows Phone Developer Registration Tool or third-party utilities like Windows Phone Power Tools, due to Microsoft’s locked-down ecosystem. The XAP file itself contained the app's compiled code (C# or C++), assets, and a critical WMAppManifest.xml file that defined permissions and capabilities.

The official Facebook XAP evolved through several distinct phases:

  1. Windows Phone 7 Era: The app was a basic Silverlight-based client, offering core features like a news feed, friend requests, and photo uploads. It was notoriously slow and lacked parity with iOS/Android.
  2. Windows Phone 8 Era: Microsoft and Facebook collaborated on a deeper integration, embedding Facebook contacts directly into the People Hub. The standalone XAP improved performance but remained feature-incomplete (e.g., late arrival of reactions and event management).
  3. Final Official XAP (circa 2015-2016): The last officially supported version (often version 10.x) was a rudimentary wrapper around Facebook’s mobile website. By this point, Facebook had largely abandoned native development for Windows Phone.

For enthusiasts and preservationists, "new" Facebook XAPs circulating on forums (like XDA-Developers or Windows Central) today are not official Facebook updates. Instead, they fall into three categories:

Why are "new" XAPs irrelevant? Facebook's backend APIs have moved to Graph API v12.0 and beyond. Any Windows Phone XAP, no matter how recently repackaged, relies on API calls that have been deprecated or require HTTPS/TLS 1.2+ handshakes that the phone’s aging OS cannot fully support. Consequently, even a freshly installed Facebook XAP will typically throw login errors (Oops, something went wrong) or display a blank feed.

Current State: As of 2026, no active, fully functional Facebook XAP exists for Windows Phone. The official endpoints have been shut down, and legacy authentication (OAuth 2.0) is blocked for unsupported platforms. Sideloading a "new" XAP is an exercise in digital archaeology, useful for hobbyists and retro-computing enthusiasts, but not for practical daily social media use.

Conclusion: While the Facebook XAP for Windows Phone represents a fascinating artifact of the 2010s mobile platform wars, the notion of a "new" or fully functional version is a myth. The only way to access Facebook on a Windows Phone today is via the phone's legacy Edge browser, which itself offers a broken, degraded experience.

The Last Echo of Menlo Park: Sideloading a “New” Facebook XAP on Windows Phone in 2026

By Jason Oberholt Published: May 6, 2026

In the graveyard of mobile operating systems, Windows Phone remains a beloved relic. While Microsoft officially pulled the plug on support for Windows Phone 8.1 and Windows 10 Mobile years ago, a dedicated community of collectors, developers, and privacy-seekers refuses to let their Lumias die.

The biggest hurdle? Apps. Specifically, Facebook.

If you’ve fired up a Lumia 950, 1020, or 640 lately, you know the official Microsoft Store is a ghost town. The native Facebook app stopped authenticating years ago. The mobile web version (m.facebook.com) is janky and slow on Edge Legacy.

Yet, a search for the keyword "facebook windows phone xap new" brings a glimmer of hope. Is there truly a way to get a new version of Facebook running on an unsinkable OS? Yes—but not through the store. This guide dives into the world of sideloading unsigned XAP packages, community patches, and the "new" golden build of Facebook for Windows Phone.

1. Understanding the Basics