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Comments: When will TntConnect be compatible with macOS Catalina (10.15)? from Bob!

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First published by:
Troy Wolbrink
on 14 Nov 2019
Last revision by:
Troy Wolbrink
on 3 Mar 2020
10 people found this article useful.

When will TntConnect be compatible with macOS Catalina (10.15)?

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By: Tedphoto1 Posted on 11 Feb 2020 9:24 PM

Great to hear about TNT compatibility with Catalina.

would TNT 3.5 be compatible with  Catalina?

By: Troy Wolbrink Posted on 11 Feb 2020 9:44 PM

TntConnect 4.0 is the only version compatible with Catalina.

By: Tedphoto1 Posted on 12 Feb 2020 3:16 PM

thank you

By: Ron Galpin Posted on 13 Feb 2020 6:06 PM

version 4.0 does not seem to want to open in Catalina. Can you advise?

By: Troy Wolbrink Posted on 13 Feb 2020 11:12 PM

Hi Ron, I'll reply to you on the forums here:

By: James Loewen Posted on 24 Feb 2020 4:51 PM

HI Troy, have I understood correctly that version 4++ will also work on older 32-bit versions of MacOS, but only with Codeweaver? It will not v4.0 work on older Macs with Wine.

By: Glen.Solberg Posted on 26 Feb 2020 3:28 PM

Thankful to hear about 4.0 being able to run on Catalina. I am wondering how many folks are currently running 4.0 on Catalina and how is it working?  I am still on Mojave and don't have to update to Catalina, but wondering if it is wise since TNT works great as it is. Thanks for your help!

By: Troy Wolbrink Posted on 27 Feb 2020 7:04 PM

Hi James,  TntConnect 4.0 should work fine on earlier macOS.  I'm testing on Mac 10.11, 10.13 and 10.15.  We're moving towards CrossOver as the only *officially* supported way to run TntConnect on your Mac.  But you should (in theory) have no problem taking an older TntConnect for Mac and installing TntConnect 4.0 into it.  What I mean by "only officially supported way", is that if TntConnect 4.0 won't start up in your old TntConnect for Mac environment, this FAQ ( is the only support you'll get from me.  (Maybe others can help on the forums.).  Beyond that, we'll say: install CrossOver, and if you're still having major problems getting TntConnect to start up, the experts at CodeWeavers can help you.

By: Troy Wolbrink Posted on 27 Feb 2020 7:05 PM

Hi Glen, I'm seeing about 60 active Catalina users.  So far the beta is going smoothly.  No major issues are being reported.

By: CoreyKershner Posted on 28 Feb 2020 5:42 AM

Hello. Having an issue importing our tntdatasync file on new 4.0 / Mac Catalina system. I used to copy our info and paste and edit it using Text Editor but this app is now unresponsive on Catalina. Any other ways to import this tntdatasync file?

By: Troy Wolbrink Posted on 28 Feb 2020 6:05 PM

Corey, Under the "Tools" menu, click on "Update Donor/Gift Info from File", then click "Browse" and select your file.

By: sawyerfamily05 Posted on 2 Mar 2020 6:37 AM

I have downloaded the exe file for 4.0 (Beta) to my Mac running Catalina, but it is telling me that my computer cannot open Microsoft Windows files. Where is the download link for Mac?

By: Troy Wolbrink Posted on 3 Mar 2020 3:47 AM

Here's is more information on how to install TntConnect on your Mac:

By: wardsigma1162 Posted on 31 Mar 2020 11:34 PM

This is really disappointing. I have loved having a resource like TNT connect. I understand that it must take a lot to develop this platform for multiple operating systems. Is TNTware going to move away from using mac os crossover or is this the plan for the foreseeable future?

By: Troy Wolbrink Posted on 13 Apr 2020 3:33 AM

The plan is to use CrossOver long term.

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