Become a Civilian Employee. Each day almost 500 civilian employees serve the Metropolitan Police Department in a broad variety of engaging administrative, technical and operational positions.Every member plays an integral and important role in day-to-day operations of the Department.ecome a Civilian Employee. Each day almost 500 civilian employees serve the Metropolitan Police Department in a broad variety of engaging administrative, technical and operational positions.
1 Then click on âFree up disk space by cleaning unnecessary filesâ. 2  Step 2 â You will then come up with a box saying âDisk Cleanup-Drive selectionâ. 3  Select drive you want to delete the temporary files from. 4  Usually the temporary files are saved in Drive C which affects the system performance.
Windows 10 â How to Open and Use Disk Cleanup. To free up your computerâs hard drive disk space, Microsoft Windows 10 has a maintenance utility which is termed as Disk Cleanup. This utility inspects your computerâs hard drive, wipes out unwanted files (which are no longer used) and eliminates clutter.