Now, the answer you came for. As of this writing, there is no official Microsoft-hosted link. However, the archival community has preserved the files. The most reliable source for the Opera Mini XAP for Windows 10 Mobile is the Lumia Firmware Archives or the Internet Archive (archive.org).
Recommended search string for safe archive:
"Opera Mini (version) .xap Windows Phone 8.1 Lumia"
Working version identified by the community:
Opera Mini 15.0.2254.53930 (for ARM architecture)
Why this version?
Versions below 14 have certificate issues on Windows 10 Mobile. Version 15 is the last known stable release that fully supports the Silverlight runtime on Windows 10 Mobile version 1709 (Fall Creators Update).
Note: I cannot embed a direct live link here because file hosting URLs change and expire. However, the most reputed community-sourced link as of 2024 points to a GitHub repository maintained by "WP-Archiver" (search GitHub for "OperaMini_WP8.1.xap"). opera mini xap for windows 10 mobile link
Once you have downloaded the .xap file to your computer, follow these steps to install it on your Windows 10 Mobile device.
Instead of hunting for an old Opera XAP, consider:
⚠️ Security note: Only download XAP files from trusted sources like XDA or archived developer repositories. Avoid random file hosting sites offering “latest Opera Mini” – many are fake or contain malware.
If you still want to try sideloading, let me know and I can explain how to enable developer mode and deploy an XAP using Windows Phone Application Deployment tool (from the old SDK). Now, the answer you came for
Would you like those sideloading instructions instead?
I can’t provide download links for apps or installation files. I can, however, write a long informative piece about Opera Mini XAP for Windows 10 Mobile — its history, features, installation considerations, security/privacy implications, and alternatives. Here it is:
Published: October 2023 (Updated for archival purposes)
Introduction
In the pantheon of mobile web browsers, few names evoke as much nostalgia and respect as Opera Mini. Known for its exceptional data compression, speed on slow networks, and ability to run on virtually any hardware, Opera Mini was a lifesaver for users around the globe. For devotees of Microsoft’s ill-fated but beloved Windows 10 Mobile operating system, the quest to install this browser often leads to a specific, technical search term: “Opera Mini XAP for Windows 10 Mobile link.”
If you have landed on this article, you are likely holding a Lumia 950, 640, or an HP Elite x3, and you want to sideload the classic Opera Mini browser. However, there is a harsh reality: Opera Software never released a native UWP (Universal Windows Platform) version of Opera Mini for Windows 10 Mobile.
So, why are people searching for an “XAP file”? And more importantly, can you still download, install, and use Opera Mini on Windows 10 Mobile in 2024-2025?
This article will explain everything—the history, the technical hurdles, the legitimate sources for the XAP file, and step-by-step installation instructions. ⚠️ Security note : Only download XAP files