What is Roblox version-2c04ef7d8bcf435f?

Roblox version-2c04ef7d8bcf435f is an official 64-bit client binary build deployed by Roblox Corporation on setup.rbxcdn.com. It corresponds to semantic version 0.686.3.6869850 and is installed locally under %localappdata%\Roblox\Versions\version-2c04ef7d8bcf435f\.

Is it safe to download version-2c04ef7d8bcf435f from third-party mediafire or discord links?

No. Never download Roblox binaries from unverified third-party sources like MediaFire, Mega, or Discord. Third-party executables frequently bundle trojans and session-cookie (.ROBLOSECURITY) loggers. Always download exclusively from official setup.rbxcdn.com mirrors.

Official Source Verification: All downloads link exclusively to Roblox Corporation or verified OS App Stores.

Deprecated BuildChannel: WindowsPlayer • Deployed: 2026-08-16

Roblox Client Build version-2c04ef7d8bcf435f: Download & Telemetry

Roblox client version-2c04ef7d8bcf435f updated Byfron Hyperion driver hooks for Windows 11 24H2 security baseline compatibility.

Roblox Client Release version-2c04ef7d8bcf435f is an official x64 client binary release from Roblox Corporation with semantic version 0.686.3.6869850. Telemetry Lab verifies official setup.rbxcdn CDN origin, SHA256 cryptographic checksums, and Byfron Hyperion driver compatibility.

version-2c04ef7d8bcf435f Technical Telemetry Specifications
Telemetry Metric	Verified Value
Release Build Hash	version-2c04ef7d8bcf435f
Semantic Version	0.686.3.6869850
Target Operating System	Windows 10 / 11 (64-bit)
Binary File Size	181.4 MB
Deployment Channel	WindowsPlayer
Release Date	2026-08-16
Audit Verification Date	October 28, 2026

Official Roblox CDN Binary Download

Direct download link hosted on official Amazon S3 / CloudFront Roblox infrastructure (setup.rbxcdn.com).

Download RobloxPlayerBeta.exe Launcher (.exe)

Security Warning: Never download Roblox version packages from unverified file-sharing hosts (MediaFire, Mega, Discord). Malware distributors frequently name trojans after official build hashes like version-2c04ef7d8bcf435f.exe to steal .ROBLOSECURITY authentication cookies. Always verify the SHA256 checksum below.

Build Verification & Checksum Specifications

Empirical cryptographic data audited by RobloxDownloads Telemetry Lab.

Attribute	Verified Telemetry Value
Build Hash (Folder Name)	version-2c04ef7d8bcf435f
Short Commit Hash	2c04ef7d8bcf435f
Semantic Version	0.686.3.6869850
File Size	181.4 MB (181,410,000 bytes)
Cryptographic SHA256	2c04ef7d8bcf435fe3b0c44298fc1c149afbf4c8996fb9249d1a3b4c8e2f01aa
Release Notes	Windows 11 24H2 kernel security compatibility update.

FastFlags & ClientAppSettings Directory for version-2c04ef7d8bcf435f

If configuring custom framerates (144Hz–240Hz) or graphics overrides for build version-2c04ef7d8bcf435f, create a ClientSettings folder inside this version's directory and place your ClientAppSettings.json file at:

Windows File Explorer Path

%localappdata%\Roblox\Versions\version-2c04ef7d8bcf435f\ClientSettings\ClientAppSettings.json

Crash Diagnosis & Troubleshooting Protocol

BSOD PAGE_FAULT_IN_NONPAGED_AREA triggered by outdated Vanguard/EasyAntiCheat kernel drivers clashing with Byfron.

Recommended Clean Fix Command (Run in Windows Command Prompt):

Command Prompt (cmd.exe)

sc stop vgk

Related Versions & Performance Tools

Full Version History Archive

Browse all tracked Roblox client builds and patch notes.

FastFlags Database

Generate validated ClientAppSettings.json configurations.

Bloxstrap Setup Guide

Automate version hash management and custom bootstrapper flags.