1.

Ensure that your computer is connected to the internet.

2.

Show all connected handhelds by clicking the arrow next to TI‑Nspire™ Connected Handhelds in the Resources pane.

Note: An attention symbol next to a handheld name means: The handheld needs an OS update. —or— The handheld has a newer OS than the teacher's.

3.

Hover your mouse over the TI-Nspire™ handheld you want to update, and then right-click.

4.

Click Check for OS Update.

The Check for OS Update dialog box opens.

5.

Click Close to cancel the installation, or click Continue and follow the prompts to install the OS on the handheld.

When the update is complete, the handheld restarts automatically.

 

Note: To avoid losing unsaved data, close all documents on the handheld before updating its operating system (OS). Updating the OS does not replace or remove previously saved documents.

1.

Click TI‑Nspire™ Connected Handhelds in the Resources pane.

2.

Select all handhelds you want to update in the Content Pane.

3.

Click Tools > Install OS.

The OS Installation dialog box opens.

4.

Click Add OS file.

The Add to Transfer List dialog box opens.

5.

Select the applicable OS files.

•

To upgrade a TI‑Nspire™ CX handheld, select TI‑Nspire.tco.

•

To upgrade a TI‑Nspire™ CX CAS handheld, select TI‑Nspire.tcc.

•

To upgrade a TI‑Nspire™ handheld, select TI‑Nspire.tno.

•

To upgrade a TI‑Nspire™ CAS handheld, select TI‑Nspire.tnc.

6.

Click Select.

The OS Installation redisplays with your selected OS files.

7.

Click Install OS.

The OS version information updates, and the Select OS Handheld File dialog redisplays for further selection.