Problem
CODESYS menu entry “Tools → Update Raspberry Pi” is missing.
Solution 1
If this does not work, please try the following.
Solution 2
Rename your Windows user profile
Uninstall CODESYS Control for Raspberry Pi
Install CODESYS Control for Raspberry Pi
Create folder "Delivery" manually, i.e.
C:\Users<user name>\CODESYS Control for Raspberry PI\4.6.0.0\Delivery
Unpack CODESYS Control for Raspberry Pi
Copy the file to the “Delivery” folder
Start CODESYS again - the menu item should now be visible