SharePoint 2010 September 2014 cumulative update installation sequence

If you have SP2010 or SP2010 SP1 + language pack the sequence of September 20104 Cumulative update must be the following: 
1) Install SharePoint Server SP2
2) Install Language pack (French as example) SP2
2) Install Office Web Apps SP2
3) Install SharePoint Server September 2014 CU
5) Run config wizard

Verify version in Central Admin or Control Panel  14.0.7132.5000