In order to type Malayalam in a Microsoft Office Excel document, you need to go to Start > Control Panel > Clock, Language and Region > Region and Language > Keyboards and Languages and click Add button. Select Malayalam from the drop down list and set it as the default input language. Click Apply and then OK. Alternatively, download and install Google Input Tools on Windows utility. Check the Malayalam box, click Download and install the tool. After the installation process is complete, open the Excel document and configure the Google Input Tools using the provided steps.
