Read&Write can be used with Google Chrome on your Mac.
To use Read&Write for Mac with your Google Chrome browser:
1. Open Read&Write and go to Read&Write>About Read&Write
2. Check that the version of Read&Write in the About box is 7.3.10.
3. Open Google Chrome and you should be prompted to install the Chrome extension.
If you are not prompted for this, this can be installed from the extension store.