1. Select the OS file:
•
If you are upgrading a TI-Nspire™ CX handheld, select
TI-Nspire.tco
•
If you are upgrading a TI-Nspire™ CX CAS handheld, select
TI-Nspire.tcc
•
If you are upgrading a TI-Nspire™ handheld, select TI-Nspire.tno
•
If you are upgrading a TI-Nspire™ CAS handheld, select
TI-Nspire.tnc
2. Click
Install OS
confirmation message "You are about to upgrade your handheld
operating system. Any unsaved data will be lost. Do you want to
continue?" is displayed.
3. Click
to continue.
Yes
The Installing OS dialog box opens indicating the progress of the
download. Do not disconnect the handheld.
4. When the download is complete, the Information dialog box opens
indicating that the OS file has been successfully transferred to the
handheld. You can disconnect the handheld.
5. Click
.
OK
to download the OS and update the handheld. The
Updating the Handheld Operating System
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