Once you complete all preliminary steps via the Tandem Source platform, please follow this 3-step process to update your pump software.

Checkmark List

Step 1

Before-You-Begin Checklist

Familiarize yourself with this checklist to minimize any disruptions in therapy.

Software Updates

Step 2

How to Update

Update the software on your t:slim X2 insulin pump with new features via Tandem Source.

Bolus Delivery

Step 3

How to Resume Control-IQ+

Follow these instructions to resume using Control-IQ+ technology on your pump.