Please capitalize where necessary: recently i reinstalled the os on my mac computer and after successful completion, i connected this external lacie hard drive to copy my backup files.
A: Recently I reinstalled the OS on my Mac computer and after successful completion, I connected this external LaCie hard drive to copy my backup files.

Please capitalize where necessary: all payments done on highly secure connections, the credit card information is destroyed immediately after use.
A: All payments done on highly secure connections, the credit card information is destroyed immediately after use.

Please capitalize where necessary: define the eyes with a black gel eyeliner on a angled brush – along the upper and lower lashes.
A: Define the eyes with a black gel eyeliner on a angled brush – along the upper and lower lashes.

Please capitalize where necessary: a. the types of personal data and categories of data subjects that the data processor is to process for the data controller as part of the performance of the agreement and the data processing agreement are stated in clause q.
A:
a. The types of Personal Data and categories of data subjects that the Data Processor is to process for the Data Controller as part of the performance of the Agreement and the Data Processing Agreement are stated in clause Q.