Synapse for Windows - V4.0.86.2604100450 / Chroma for Windows - V4.0.63.2604091054
DOWNLOAD LINK: https://rzr.to/synapse-win-beta-dl
WELCOME TO THE BETA
We at Razer are excited to announce the launch of Razer Synapse 4 Open Beta, providing users with ongoing access to the next evolution of Razer’s device configuration software.
Available as an optional download, we invite you to help shape Synapse – starting with the debut of Workshop, a powerful new customization hub built into Synapse 4 Open Beta.
We look forward to your direct feedback here at Razer Insider.
INTRODUCING: WORKSHOP
Workshop is a new community-driven platform built into Synapse 4 Open Beta, designed to make it easy for users to share and apply custom profiles.
Whether it is a finely tuned DPI setting, a complex macro layout, or a full Razer Chroma™ RGB setup, Workshop will enable users to explore and adopt configurations from fellow gamers worldwide without relying on third-party links or file transfers.
PHASED MACROS
Do more with a single key by having different actions based on its state: on press, while held, and on release.
AI PROMPT MASTER FOR ALL
Razer’s AI Prompt Master offers immediate access to the third-party AI services, streamlining and speeding up the prompt creation process. Quickly rephrase, summarize, and craft a personalized prompt with minimal disruption to your workflow.
Initially released to devices such as the Razer Pro Click V2 and the Razer Basilisk Mobile, AI Prompt Master is now available for a wider selection of devices.
RELEASE NOTES
21 APRIL 2026
- Minor UI and missing/incorrect localization strings
- Chroma App restart bug with Chroma Connect
- Camera preview not working in OBS
- No mappings in some imported profiles
- A2H disabled even if device is present
- Razer Naga Pro - incorrect battery status
- Razer Nommo Pro - unable to set bass boost to 0
- Razer BlackWidow Elite - Lighting not bright enough in certain media keys
- Razer BlackWidow V3 TKL - sleep mode shortcut not working
- Razer BlackWidow V3 Mini HS - wrong layout, lighting problems
- Razer Cynosa Chroma - Corrupted profiles and missing macros
PREVIOUS RELEASE NOTES
27 JANUARY 2026
- Synapse
- Workshop
- Allows users to upload their device profiles and share their settings with other Synapse users
- Browse through and download other profiles, from professional players or the rest of the community, to further enhance your setup
- Phased Macros - One Key, 3 Ways
- Enable separate actions for pressing, holding, and releasing a key
- AI Prompt Master - More Devices
- Expanded support for mice, keyboards, keypads, and systems
- Workshop
- Chroma
- Workshop
- Allows users to upload their device profiles and share their settings with other Chroma users
- Browse through and download other profiles to further enhance your setup
- Workshop
- Implemented patches to THX audio, which include adjustments to EQ and presets
- Applied fixes to various laptop systems addressing fan speeds, thermals, performance, and UI
- Addressed various issues to resolve functional bugs across various peripherals
- Chroma ecosystem updates to improve effect reliability and partner integrations
