Author Topic: Does anyone know how to downgrade the student software from 3.9 to 3.6??  (Read 1030 times)

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Offline torito3112

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i need help to downgrade my student software from 3.9 to 3.6... and also to upgrade from 3.2 to 3.6... ;D ;D ;D ;D

Offline CinusMinus

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Re: Does anyone know how to downgrade the student software from 3.9 to 3.6??
« Reply #1 on: December 12, 2014, 07:43:32 am »
To downgrade the student software you need to completely uninstall the current version. You can't download older versions from the TI website, but I found a link, that redirects to the 3.6 version of the student software: http://education.ti.com/download/en/US/79881F1D740D4A92ADB342087887BE55/40A4F57F44644439BDAF39C23A5228A2/TINspireCASStudentSoftware-3.6.0.550.exe
 You will also have to enter your license code once again. If you reach the limit of possible activations, contact TI's support, they will send you a new code.
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Offline Adriweb

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Re: Does anyone know how to downgrade the student software from 3.9 to 3.6??
« Reply #2 on: December 12, 2014, 10:29:57 am »
Wrong, at least partially.

From my experience, I never had to uninstall any TINCS to have multiple versions (including going from 3.9 to 3.6).
Basically I just moved the folder somewhere, renamed it to add the version at the end of the name (or whatever you want, but the version makes the most sense), install the other version, rename it to, and then move back the other folder.
If the installer still complains, zip the version you want to keep to make a backup, uninstall it, install the other, then unzip the older.

For some time now I've had 3.2, 3.6 and 3.9 simultaneously without any issues.

But if you have any issues related to licenses themselves, then yeah, just ask TI-Cares, they take care of that well.
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Offline DJ Omnimaga

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Re: Does anyone know how to downgrade the student software from 3.9 to 3.6??
« Reply #3 on: December 12, 2014, 12:42:44 pm »
In future versions, will a downgrade require replacing your computer entirely?
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