Put your Premiere Project Window in List Mode

this will make it easier to identify your sequence

Find your timeline you want to export


Right click the timeline


Choose Export Media


Or



Go to >File>Export>Media


Preset - High Quality 1080 HD

Choose - Format H.264


Make Sure Video and Audio are both turned on as shown here

Click on Output Name - and choose where you want to save the file.

Navigate to your hard drive and title the file


File Format will be .mp4

Click Save

Check to make sure that the Range is set to

Entire Source

Last step is to Click Export to begin exporting the file.