Hi Nathan,

Thank you for your email. The problem is I cannot install an older macOS on my computer at this time. Thank you for letting me know that you also had this issue. Hopefully, there is a solution.

Have a lovely day,

isabelle

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Nathan Kindred (PGR) <N.Kindred1@newcastle.ac.uk>
Date: Thursday, March 17, 2022 at 06:04
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: Re: [Freesurfer] Tkregister2 not opening GUI

CAUTION: This email originated from outside of Georgian College. Do not click links or open attachments unless you recognize the sender and know the content is safe.

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Hi Isabelle,

It’s been a couple of years since I ran FreeSurfer on a Mac, but I also have had this issue before and it was due to the macOS. I don’t know if anything has changed recently but if not then the only solution would be to try to install an older macOS that will support 32bit apps.

Best,

Nathan

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Isabelle Deschamps <Isabelle.Deschamps@georgiancollege.ca>
Date: Wednesday, 16 March 2022 at 19:20
To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] FW: Tkregister2 not opening GUI

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Good afternoon,

I am following up on my question regarding the GUI for TKregister2 and TKregister2_Cmld not opening.

Is there another way to open the GUI?

Thank you kindly for your help,

isabelle

From: Isabelle Deschamps <Isabelle.Deschamps@GeorgianCollege.ca>
Date: Thursday, March 10, 2022 at 14:52
To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
Subject: Tkregister2 not opening GUI

Good afternoon,

I am trying to verify the registration and for some reason the GUI is not opening.

I am using a Macbook Pro running macOS Montery with a 2.4 Gz Quad-Core Intel Core i5

I have Freesurfer version: maOS-7.2.0

I do not get an error when I run TKregister2 or TKregister_cmld

This is the output that I get without the GUI opening

No target volume specified, assuming FreeSurfer orig volume.

target volume orig

movable volume (null)

reg file (null)

LoadVol 0

ZeroCRAS 1

7.2.0

Diagnostic Level -1

% % % % % % % % avi2talxfm

talairach.xfm ---------------------

1.00857 0.02020 -0.00990 -0.12365;

-0.01789 1.03251 0.24795 -28.10577;

0.02556 -0.30660 1.20913 3.54973;

0.00000 0.00000 0.00000 1.00000;

INFO: loading target /Volumes/RestingState/fMRI/fMRI/Freesurfer/S0010_FS/mri/orig.mgz

Zeroing CRAS of target

new xfm -----------------

1.00857 0.02020 -0.00990 1.93629;

-0.01789 1.03251 0.24795 -11.46406;

0.02556 -0.30660 1.20913 -50.28331;

0.00000 0.00000 0.00000 1.00000;

---------------------

Ttarg: --------------------

-1.00000 0.00000 0.00000 128.00000;

-0.00000 0.00000 1.00000 -128.00000;

0.00000 -1.00000 0.00000 128.00000;

0.00000 0.00000 0.00000 1.00000;

INFO: loading movable /Applications/freesurfer/7.2.0/average/mni305.cor.mgz

Tmov: --------------------

-1.00000 0.00000 0.00000 128.00000;

0.00000 0.00000 1.00000 -128.00000;

0.00000 -1.00000 0.00000 128.00000;

0.00000 0.00000 0.00000 1.00000;

mkheaderreg = 0, float2int = 0

---- Input registration matrix --------

1.00857 0.02020 -0.00990 1.93629;

-0.01789 1.03251 0.24795 -11.46406;

0.02556 -0.30660 1.20913 -50.28331;

0.00000 0.00000 0.00000 1.00000;

Determinant 1.33659

subject = S0010_FS

RegMat ---------------------------

1.00857 0.02020 -0.00990 1.93629;

-0.01789 1.03251 0.24795 -11.46406;

0.02556 -0.30660 1.20913 -50.28331;

0.00000 0.00000 0.00000 1.00000;

UnZeroing CRAS for fstal output xfm

Any help would be greatly appreciated.

Isabelle