What is Roblox version-c5aecda2245e4fae?

Roblox version-c5aecda2245e4fae is an official 64-bit client binary build deployed by Roblox Corporation on setup.rbxcdn.com. It corresponds to semantic version 0.691.1.6910420 and is installed locally under %localappdata%\Roblox\Versions\version-c5aecda2245e4fae\.

Is it safe to download version-c5aecda2245e4fae 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: 2026-10-07

Roblox Client Build version-c5aecda2245e4fae: Download & Telemetry

Roblox build version-c5aecda2245e4fae is an archived early October 2026 Windows binary. Server connections now require client upgrades; launching experiences directly on this hash triggers the "An upgrade is required" dialog.

Roblox Client Release version-c5aecda2245e4fae is an official x64 client binary release from Roblox Corporation with semantic version 0.691.1.6910420. Telemetry Lab verifies official setup.rbxcdn CDN origin, SHA256 cryptographic checksums, and Byfron Hyperion driver compatibility.

version-c5aecda2245e4fae Technical Telemetry Specifications
Telemetry Metric	Verified Value
Release Build Hash	version-c5aecda2245e4fae
Semantic Version	0.691.1.6910420
Target Operating System	Windows 10 / 11 (64-bit)
Binary File Size	183.4 MB
Deployment Channel	WindowsPlayer
Release Date	2026-10-07
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-c5aecda2245e4fae.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-c5aecda2245e4fae
Short Commit Hash	c5aecda2245e4fae
Semantic Version	0.691.1.6910420
File Size	183.4 MB (183,420,000 bytes)
Cryptographic SHA256	c5aecda2245e4faee3b0c44298fc1c149afbf4c8996fb9248e2f01aa9d1a3b4c
Release Notes	Deprecated deployment hash. Upgrade required to join active servers.

FastFlags & ClientAppSettings Directory for version-c5aecda2245e4fae

If configuring custom framerates (144Hz–240Hz) or graphics overrides for build version-c5aecda2245e4fae, create a ClientSettings folder inside this version's directory and place your ClientAppSettings.json file at:

Windows File Explorer Path

%localappdata%\Roblox\Versions\version-c5aecda2245e4fae\ClientSettings\ClientAppSettings.json

Crash Diagnosis & Troubleshooting Protocol

Deprecated client versions cannot handshake with live 2026 Roblox servers. Update immediately using the official bootstrapper.

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

Command Prompt (cmd.exe)

start "" "https://www.roblox.com/download/client"

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.