I already download daily build. Blender 2.80 is January 18, 2019.

Are you use focus Macintosh not Windows?

I already download daily build. Blender 2.80 is January 18, 2019.

thx for the info

I use Fedora (linux)
question was:

• have you tested Windows & Ubuntu and the error/crash does not happen there?

other question was:

• what is the error you are getting [when using the Difference button]?

Oh well please transfer to focus Macintosh. I am use Macintosh only.

Well, thats fine, but to progress with this report you should answer the remaining questions.
(unless you insist that only someone on a MAC should help you fix problems?)

This might be related to MAC [although not very likely], but it would help if you at least let us know if you tested it on another OS (and it was fine?) if you mention this specifically... [otherwise it is uesless information]

I am wait for some one use Mac inspect.

Tested on Mac. Can't reproduce a crash, but the boolean result is bad in this case

Even though they are all set to Difference, the boolean result is wrong because of the issue with coplanar faces being generated in the center.

This is a known issue with the Bmesh booleans.

Anyway, re your original issue, be sure to run the latest version of the 2.8 beta and the latest version of the addon.

I always download daily build latest version 2.80.
(I am not sure remember 2.6x to about 2.73 something like that perfect boolean never problem.
I see picture.

Did you click (Remove all) button on Boolean yet?

Yes. No crash.

Strange.
I am use MacOS 10.14.2 within dark mode.
Oh allright and I am wait for them to work on Boolean for Blender 2.80
Blender 2.80 (January 20, 2019) inspect. . . . there is no crash (Remove all) button.
When I click (Remove all) cause error some mess up disappear some object. I agree with you.

I inspect again again cause (Remove all) button cause crash just now.

Did you solve problem on Boolean for Blender 2.80 ? (January 28, 2019)

Boolean on Blender 2.80 is still bug! (January 29, 2019)
Focus on Macintosh. Do not use Windows.

Still 'bug' in what sense? It's not a clear to me if you are experiencing an actual crash or that the boolean result is not perfect in some way.

about Blender 2.6xx to Blender 2.73 (I don't remember version) there is no error boolean

Yes but what 'error'? In your original bug report, you mentioned a crash. Are you talking about a crash or the fact that the result is wrong?

• Brush Boolean *** (Push the N key on Tools tab

Both I just inspect over again again I am tell you. Remove all button within "Brush Boolean" make crash still.
Yes face result is some bug not correct still

I have a hard time understanding exactly what you are trying to say. Here's what I can tell you:

• The bad result of the boolean operation here, is because the Carve library was removed. Booleans fail with coplanar faces. It's a known issue
• I could not reproduce any crash, although I'm still not sure if you are experiencing an actual crash
• If there's a problem with booleans, as I've said before, it's highly unlikely to be Mac-specific.

Allright I show you youtube I create just now.
I have my bad english. I do use sign language as well and I am full deaf.
Youtube: https://youtu.be/aNceZGCGzEA

This again makes me think you are not using the latest version of the addon. Here it works. Do you build yourself?

Did you see youtube?
You did not pay attach I show you latest version

Sigh

This is the error I'm talking about when I try to automatically create the door and window holes in the Addon Archimesh. Not to create well the cuts of windows and doors by errors in the operations boleanas of difference.

Can you show snapshot to show proof?

i'm able to reproduce the error shown by mac4kent.
If you move one of the Booleans just a litte bit in the Z-Axis, then it looks good. But if they are on the same Z-Level it becomes a problem.
It doesn't crash, but the boolean result is wrong.

on Windows 7 64x

Please I said use Macintosh do not use Windows!

I said MACINTOSH!

I SAID MACINTOSH! DO NOT USE WINDOWS!

i dont know why it pisses you off, but i will use Windows. And now keep it on the topic! You have propably not realized, but it is not system related... It is a Bug related to the boolean modifier.

Please transfer to Macintosh only.

So the bmesh boolean failure is a subtask of T47030.
It is either T47108 or T54024?

Went over boolean bugs again, so this looks like it is really a duplicate of T47108, will merge these...