Available Software Updates
t:slim X2
Version 7.8
Allows you to integrate Control‑IQ technology with Dexcom G7 CGM,† set an Exercise Timer, easily transition between activities, and receive Sensor Expiring Soon alerts.
How to Update Your Software
Get important information about how to update the pump software on your t:slim X2 insulin pump using an Update ID and the Tandem Source platform.
How do I find the software version on my pump?
Unlock the screen on your t:slim X2 insulin pump, tap Options, My Pump, and then Pump Info to see what software version your pump is currently running.
System Requirements
Always use a trusted computer with the latest security patches and a secure internet connection. Please note that the Tandem Source platform requires an available USB port to update the software on your pump.
Supported Operating Systems
Microsoft Windows 10 (64 bit)
Microsoft Windows 8.1 (64 bit)
Microsoft Windows 7 (64 bit)
Mac OS Big Sur (v.11.0.x)
Mac OS Catalina (v10.15.x)
Mac OS Mojave (v10.14.x)
Minimum Requirements
1 GB RAM
1 GB of available disk space
x86 compatible 1.6 GHz processor
USB 1.1 port or later
1024 by 768 pixels screen resolution
* Additional feature updates may not be currently available for the t:slim X2 insulin pump with Control-IQ technology and are subject to Health Canada clearance. Additional training may be required to access certain future software updates. Software updates are only available to customers who are in warranty at the time they update their pump. Charges may apply. Future updates for all or some Tandem products may not be developed and may not be offered everywhere. Tandem may discontinue select software and features over time at its discretion.
† CGM sold separately.
Important Safety Information
This product may not be right for you. Always read and follow the label.
The t:slim X2 insulin pump is intended for the subcutaneous delivery of insulin, at set and variable rates, for the management of diabetes mellitus in persons requiring insulin. The pump is able to reliably and securely communicate with compatible, digitally connected devices. The pump is indicated for use in individuals 6 years of age and greater. The pump is intended for single user, home use and requires a prescription in certain countries. The pump is indicated for use with NovoRapid, Admelog, Trurapi, or Humalog U-100 insulin. The System is not indicated for use in pregnant women, people on dialysis, or critically ill users. Users of the pump and the System must: be willing and able to use the insulin pump, CGM, and all other system components in accordance with their respective instructions for use; test blood glucose levels as recommended by their healthcare provider; demonstrate adequate carb-counting skills; maintain sufficient diabetes self-care skills; see healthcare provider(s) regularly; and have adequate vision and/or hearing to recognize all functions of the pump, including alerts. If your CGM readings do not match your symptoms or expectations, use a blood glucose meter to make diabetes treatment decisions. The t:slim X2 pump must be removed before MRI, CT, or diathermy treatment. Visit tandemdiabetes.com/safetyinfo for additional important safety information.
The Tandem Source platform is intended for use by individuals with diabetes mellitus who use Tandem Diabetes Care insulin pumps, their caregivers, and their healthcare providers in home and clinical settings. The Tandem Source platform supports diabetes management through the display and analysis of information uploaded from Tandem insulin pumps.