Important you will need your orignal unlock codes for the specific chart release. For example to use Update CD36C you need the unlock codes for either CD36A or CD36B.

WARNING
None of the folowing downloads includes any additional coverage or updates to the chart data (Notice to Mariners).
Using this out of date data can be dangerous and you are strongly advised to use the latest release.
To obtain latest chart data please order updates either on line or from sales.

1. Update to 36C from 36A or 36B
Note: Now out of date - your are reccomended to update to latest release.
Changes to processing of the mark shapes and symbols for different IALA areas

Go to download page 36C

2. Maintenance fix for chart packs South of France (FR0000SB or MPMEDADR) for versions 35,36 and 37
Download and run the installer - the chart pack must be installed.
Installs two additional charts FR566120 and FR466930

Download maintenance installer for South of France