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If you gotten the license from Gumroad:
If you gotten the license from No Brain Tools website:
Find the version you are looking for and download the .zip file.
Locate the xgtc folder on your system
For example: \Documents\maya\2025\scripts\xgtc
"Delete" the xgtc folder
Replace it with the newly downloaded version.
To update, it's better to delete the entire xgtc folder and replace it with the latest version. You must re-validate the license.
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