A: The original TIFF file for the login window is in /usr/lib/NextStep/nextlogin.tiff. Here are instructions to customize it:\
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• Open a Shell or Terminal as root and run the following commands:\
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\f1\fs24 myhost#cd /usr/lib/NextStep\
myhost#cp -p nextlogin.tiff nextlogin.tiff.orig\
myhost#open nextlogin.tiff \
\f0\fs28 \
• The last command will launch Icon. You can now customize the TIFF file. However, the new TIFF file should be the same size as the old and have no alpha channel. The new one should also have white fields for typing in text in the same places as the original.\
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• The new TIFF file can also be placed in the directory of your choice. To notify the WindowServer of the new location of the login TIFF file, run the following command in a Shell or Terminal as root:\