How to install and update OBDSTAR X300 Pro Software?

Recently OBDSTAR X300 Pro Key Master has been issued,and now uobdii.com enginner tech you to install and update software of obdstar x300 pro key maker.
2.1 Update Tool software installation
Download the update tool and diagnostic software on www.obdstar.com, double
click , then go to the next step:
Step 1 Click “Next”

Step 2: Click “Next

Step 3: Click “Next”

Step 4: Click “Finish”

2.2 Software Updating

After  Update Tool installation  completed, click the Update Tool software icon on desktop to start the update tools. Operation steps as following:
Step 1 Open update tool

Step 2  Click the source menu, choose the program you want to update, click it and confirm

Step 3: Click and select all the software then click “update”
Step 4: Wait for several minutes then the updating finished