Bambu Studio Mac OS Fix - Testing Build

As you might know, the latest release of Studio has a bug that makes the experience slower on specific versions of macOS.

We thank everyone for your continued attention and feedback regarding the recent Studio issues. We have identified the root cause as a loading error with WebView on specific versions of macOS from 26.5 or newer.

We have developed an emergency fix, but we want to ensure it covers all Mac OS versions effectively. We are reaching out to all Mac users (especially those on macOS 26.5 and newer) for help in verifying this build.

Test Build Download: https://github.com/bambulab/BambuStudio/releases/download/v02.07.00.55/Bambu_Studio_mac-v02.07.01.57.dmg

If you have experienced issues, please test this version and leave your feedback in the comments below. Please include your macOS version and hardware model (e.g., M1/M2/M3 or Intel).

Once confirmed by the community, we will officially release this update as soon as possible to get everyone back on track.

We sincerely appreciate your support and help!

9 Likes

I’m on macOS Tahoe 26.5.1 on an M2 Max Mac Studio, and the test build is working fine. Normal speed as expected.

2 Likes

Works for me on an M3 Max MacBook Pro running macOS Tahoe 26.4.

Running it on a MacBook Pro M5 on Tahoe 26.5 and it’s back to it’s usual speed. Snappy and responsive :wink:

Edit: When trying to print a model from makerworld now it has a glitchy UI before sending the print to the printer (X2D Printer) the warnign about the Filament Track Switch keeps glitching in and out of existence and keeps moving the whole UI.

Back up and running as expected.

MacBook Pro M4 Pro on Tahoe 26.5

2021 24-inch iMac M1 running Tahoe 26.5.1.

This fix brought it back into line.

Very snappy and happy again. Thanks!

Mac Studio M4 Max Tahoe 26.5: Release version was dead slow, Hotfix is faster than Release, but the older version was faster to open.

1 Like

It’s not letting me download it, says the link is no longer active. Mine is super slow. I’m on Tahoe 26.5.1

1 Like

Fix the link so i can actually use my printer!!!

1 Like

File link no longer active.

The link has been updated.
Thank you.

1 Like

Hello it did not work on my Mac M2 with Tahoe 26.5.1. I could not start working. If the program starts I only see the Home screen and it is not possible to open the build plate. All menu points are not possible to open.

What could I do?

im using mac mini m1 macOs Tahoe 26.5.1
working fine

Works for me. Mac OS 26.6 Beta on M4Pro.

The only thing that’s strange is the Filament track switch warning is going on and off.

Thanks works for me too running the same.

Works much better for me with this version too. MacOS 26.5 Mac Studio M2 Max. Just updated to MacOS 26.5.1 and still working better.

Mac OS 26.5.1 Now able to open. Very slow to respond to mouse clicks and to change between Recently Opened, Online Models, Makerlab, etc. Hopefully it will get better.

macOS Catalina 10.15.8 (Mid 2012) Intel.

Bambu Studio 2.06 :white_check_mark:

The last version downloads the network plug-in, installs it, but it doesn’t login.

1 Like

same here , I did all what tech support told me to do step by step and no luck . No one has reached to me since yesterday. But the old version still works.