Do not download old .exe files from third-party sites. Windows has the modern Remote Desktop client built-in, but the best version is the Microsoft Remote Desktop (UWP) app from the Store.

Direct Download Link: apps.microsoft.com/detail/9wzdncrfj3ps

Error 0x102 often appears on intermittent networks.

For offline or controlled deployment:

Let’s consolidate the safest, error-proof download method to avoid ever seeing error 0x102 again.

If you have already downloaded Microsoft Remote Desktop but cannot connect, and you see a pop-up stating “Your session ended because of an error. Error code: 0x102” , here is what is happening.

Error 0x102 typically points to a network or credential security mismatch between the client (your laptop) and the host (the remote PC). It is not a corrupted download; it is a configuration issue.

Microsoft Remote Desktop (often versioned around 10.2.x in client releases) allows users to connect to remote Windows PCs and resources. This paper outlines the official download sources and basic installation steps.

For years, Windows users relied on the classic "Remote Desktop Connection" (mstsc.exe) tucked away in the start menu. However, Microsoft has shifted focus toward a modern, streamlined client available via the Microsoft Store. If you are looking for the best user experience for managing remote connections on Windows 10 or 11, the Microsoft Store version is generally considered the superior "download" for most users today.

Here is why the modern client is the better choice and how to get it.

The classic desktop client (mstsc.exe) hasn't seen a significant UI overhaul in over a decade. The modern client, designed for the current Windows ecosystem, offers several distinct advantages: