You can manually update the software according to following instructions.
1. Close the ProTrainer 5 software.
2. Download and save the update.zip file to a temporary location on your computer.
Release date 6.9.2016 Size: approx. 17 MB
3. Double-click to open the update zip file.
4. After opening the zip file select all files and extract them to Polar ProTrainer installation folder. As default the folder is: C:\Program Files(x86)\Polar\ProTrainer. To check the installation folder location:
- Right-click Polar ProTrainer icon on your desktop and select Properties.
- On Shortuct tab click Find Target/Open File Location button. You can see the installation folder in address bar.
5. Start ProTrainer 5 software from desktop icon.
6. Check the software version number in Help → About to make sure the update was successful.
Polar ProTrainer 5 FREE 30-day trial cannot be updated.