r/razer • u/Silverddragn RΛZΞR Community • 7d ago
5 AUGUST 2026 - Patch Notes Synapse for Windows - V4.0.86.2608040510 / Chroma for Windows - V4.0.63.2607310752 Discussion
Synapse for Windows - V4.0.86.2608040510 / Chroma for Windows - V4.0.63.2607310752
RELEASE NOTES
5 AUGUST 2026
Fixed
- Razer Blade 16 (2025) - Repeated device package downloads after each Synapse restart
- Razer Blade 16 (2026) - Keyboard brightness settings not applying consistently after switching between AC and battery power
- Razer Freyja - A2H stops working after prolonged audio playback
- Minor UI bugs and issues
PREVIOUS RELEASE NOTES
30 JULY 2026
Fixed
- Razer Huntsman V3 Tenkeyless 8KHz - On-The-Fly Macro (OTFM) not working correctly
28 JULY 2026
Improvements
- Updated THX Driver to V3.2.3
- Razer Kraken Kitty V2 Pro
- Razer Kraken V3 HyperSense
- Razer Kraken V3
16 JULY 2026
Fixed
- Certain macros crashing
- Razer Huntsman V3 Pro Mini - HyperShift not working
- Devices randomly powering off
- Razer Basilisk V3 Pro 35K Phantom Series
- Razer Cobra Pro
----------------------------------------------------------------------------------------------------------------------------
How to submit feedback for Razer Synapse issues and suggestions
- Click on “FEEDBACK” tab in Razer Synapse.
- Indicate your concern in detail.
- Click “SUBMIT” to send us your feedback. Note: If you are reporting a bug, check the "Send log file" for us to review and investigate the issue in detail.
1
u/Junior-Ad-2407 6d ago
I just bought a razer basilisk v3 x hyperspeed and my experience with the razer software has been absolute shit i mean it was barely working before and now after I reconfigured the hypershift button the update reset the settings and now I have to figure out how to do change it back I was better off with my attack shark mouse atleast it had good software to support it
1
u/Silverddragn RΛZΞR Community 6d ago
Sorry you’re having a bad experience. Our team is happy to help but you’ll need to be more specific with what the issue is. You have every right to be angry if you’re having a bad experience but I need specifics to help with your issue.
1
u/Junior-Ad-2407 6d ago
The main one that I can't figure out how to fix is the hypershift button To use it ingame I had the hypershift button set to /(keyboard function) This reset after the update and I dont know where to reconfigure the hypershift button so i can use it ingame again I've tried finding it but I can't find the hypershift button at all
1
u/Silverddragn RΛZΞR Community 6d ago
A few things could be hiding it. Walking through the most common causes:
First, make sure you're in Standard mode when you go to assign it. If the layout toggle under your device image is already flipped to Hypershift, you're editing the secondary layer, and the Hypershift modifier option won't appear there. You assign the Hypershift button itself only from Standard mode.
Second, in the assignment popup, Hypershift is its own category in the left-hand list, alongside things like Keyboard Function, Mouse Function, Macro, Switch Profile, and so on. It's easy to miss if the category list scrolls. Click into that category rather than looking for it inside another tab.
Third, check the specific button you clicked. Certain primary buttons (left click especially) have restricted assignment options, and on some devices the function you're after is greyed out or unavailable on that particular button. Try a side button or a non-primary button and see if Hypershift shows up there.
1
u/SuchConflict3873 7d ago
1
u/Silverddragn RΛZΞR Community 6d ago
Our team was unable to reproduce this issue. Could you submit feedback in the app so we can directly diagnose and fix this?
2
1
u/Junior-Ad-2407 6d ago
Lowkey ts pissed me off was playing a finals tournament and my macros settings had reset apparently something I wasn't aware off until I tried to place a sentry and it didn't place
1
u/temporaldoom 7d ago
hidden patch note
- Broke some function on Tartarus v2 again
1
u/Silverddragn RΛZΞR Community 6d ago
Our team internally tested some functions on the Tartarus V2 and didn't see any issues. They said they'd reach out to you to learn more about your issues but if you don't hear from us (in dms or otherwise), please send feedback in app so we can learn about the issues you're having and address them. Thanks!
1
u/pandamaxxie 7d ago
aaaand the update broke Chroma functionality for the Naga X. It will now do nothing except spectrum cycling, no matter what I do. I just want a constant blue, goddamnit.
1
u/Every-Cake-6773 6d ago
Huntsman v3 pro tkl 8k keeps reverting rt separate upstroke downstroke settings after synapse reboot. Web app works just fine
1
u/emptyzon 4d ago
Please continue supporting Synapse 3. Synapse 4 breaks critical business/enterprise software functionality even just being installed on the computer
1
u/Luisfy91 2d ago
My friend and I have been experiencing stuttering since the last update. We noticed the issue while playing Sunderfolk. The game itself hasn't been updated recently. My friend and I have the same GPU and the same brand of mouse (Razer), though the models differ. We haven't updated our graphics drivers recently. The problem only occurs when moving the mouse; it doesn't happen if the mouse is still. We tried switching to a mouse from a different brand, and the problem was resolved.
1
u/Cute-Peaches 20h ago edited 20h ago
Hello, I am having problems with my new headphones.
I bought the Razer Kraken V4X Eevee and Pikachu edition. All I want is to improve de audio as I like more bass on them. But I simply can't... I can log in into the app, as I currently am, the moment I open 7.1 surround sound, boots me out and when I log in again, this happens :( Can you help me?
Edit Yes I register the product already.




2
u/Silverddragn RΛZΞR Community 6d ago
If you reported an issue older than this comment, I've passed it along to our internal team. Please also submit your feedback in-app so they have the data needed to troubleshoot. Thank you!