Any Ideas on how to get auto capitalisation in pages on Yosemite

Hello Grg2011,

Welcome to the Apple Support Communities!

I understand that you are trying to find a way to enable auto-capitalization in Pages on your Mac. For some good information on this question, I would suggest reading over VikingOSX’s response in the attached discussion below.

how to enable auto cap on pages after a period? | Apple Support Communities

Have a great day

Pages '09 provided an Auto-Capitalization option in its Preferences ▸ Auto-Correction page. No release of Pages v5 has any built-in capability to automatically capitalize sentences.

From the OS X App Store, you download the free WordService services collection. It will install the services as part of this download.

In System Preferences ▸ Keyboard ▸ Shortcuts ▸ Services, you want to enable the WordService: Initial Caps of Sentences. Type your document. Select all. Click Pages menu Services WordService: Initial Caps of Sentences. Every sentence in the selection will receive the auto-capitalization treatment.

From Launchpad, locate the WordService application. Click to launch, and then click its Help button. This will launch Preview and display a PDF of all the services and their descriptions provided by the WordService solution.