Add punctuation: This allows the intelligence of Windows to decide the correct software application to open your MYDOCS file
A: This allows the intelligence of Windows to decide the correct software application to open your MYDOCS file.

Add punctuation: Grenache is aged in tank and Syrah in barriques for 12 months
A: Grenache is aged in tank and Syrah in barriques for 12 months.

Add punctuation: Step 3 Repeat the process
A:
Step 3: Repeat the process