To run it, search for Disk Cleanup in the Start menu, select the drive with update files (this is usually the C drive), and ...

Low disk space errors might be annoying and seriously affect the performance of computers. This page aims to help Windows users to free up more disk space on PCs with five efficient methods.

Insufficient space can impact disk and computer performance, lead to longer boot times, slower application launches/operations, and even prevent Windows from installing important updates.

Unallocated Disk Space can be assigned its own volume letter or used to extend another drive. Types of Partitions are also explained.