Solution 39257: Correcting the Error Message Waiting...Please Install Calculator Software Now on a TI-84 Plus Family Calculator.
...the calculator will be in an inoperable state with the message Waiting...Please install calculator software now. The most common cause of a transfer being interrupted is updating the operating system on a calculator with low batteries or charge. Please Note: If TI Connect CE software is not alre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/39257
Solution 37315: Troubleshooting a TI-83 Plus or TI-84 Plus Family of Graphing Calculators That Will Not Turn On or Function Properly.
...teries In a TI Graphing Calculator". Please ensure that there are no buttons that are stuck down below the keypad. Remove all AAA batteries and reinsert them according to the polarity (+ and -) diagrams. Batteries are installed upside down, then right side up, then upside-down, then right si...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37315
Solution 40455: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS calculator that continuously reboots or is not functioning properly.
...arts 3) Delete the OS by pressing [2] then on the new menu [8] and finally [0] to reboot the calculator. After completing this step you will need to reinstall the OS. 4) Re-enter the maintenance menu by holding down the reset button for 5 seconds. Release the reset button, press and hold the [doc...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40455
Solution 40465: Key Steps for Adding Teachers and Students to TI Account Based Software License.
...itation process. Once teachers and students are added with this method they can directly go to the software and Sign In using Google to start using their TI software. See section 3a. for key instructions Bulk Invitations This method is appropriate if you are not using Google as your school sign ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40465
Solution 40454: Process to “Renew” or “Extend” a Subscription for TI Software or Online Calculator
...ccount. You may do this at any time, prior to or after your subscription expiration, however we recommend you do this after. • If you purchased or received a single subscription license, you can purchase a new subscription from our Where To Buy page. You should not purchase more than one single s...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40454
Solution 18890: Refunds for Texas Instruments Products.
...Texas Instruments? Texas Instruments has a 30-day return policy on all new, unopened products that are purchased directly through Texas Instruments – either through the Customer Support Center or the TI Online Store. For electronically delivered products, such as software and online calculators,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/18890
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...r by submitting your contact information and completing one or more of the items listed on the website for a chance to win the following prize(s): Their choice of a TI-84 Plus CE or TI-Nspire™ CX II graphing calculator, a Calculator Plushie and TI swag items. SPONSOR/ADMINISTRATOR: The Sponsor ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps/rules
Go Back to school with the My Calculator Buddy Sweepstakes | Texas Instruments
... .sup { position: relative; font-size: 50%; line-height: 0; vertical-align: baseline; top: -0.8em; font-weight: bold; } --> You could go back to school with a ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps
AP® Precalculus - A Year in Review
...AP® Precalculus. Explore common student misconceptions to help prepare for the next school year. Learn strategies to help your students use their calculators more effectively to improve student success. Download documents GtZcSMK8g8c Presenters: Todd Steckler ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/aug-13-2024-ap-precalculus-a-year-in-review