Technical Support
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Knowledge base & troubleshooting |
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IT staff resources – License Management Center |
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Guides and manuals |
Notice: We are aware that some rechargeable calculators are displaying a "Validating OS" message or not holding a charge.
If this is happening with your calculator, please complete our online form to receive a replacement battery by mail.
TI offers a program for educators to borrow equipment at no cost for workshops, training, or conferences, or for a two-week evaluation before purchase.
Collect points with handheld and calculator purchases. Save points from retail packaging, receipts or purchase orders and redeem for TI products and services.
Pre-service and pre-credentialed middle grades and high school math and science teachers in the U.S. and Canada are eligible to receive discounts on TI technology products.
Keep your TI-Nspire™ CX technology and applications up to date.
Keep your TI-84 Plus CE graphing calculator and TI-SmartView™ CE emulator software up to date.