Clean up your data
In this article we'll go through ways to identify unneeded data and clutter on your Mac or Windows computer. Data accumulates over time and there are some easy things you can do to make sure your backup doesn't get too large.
Mac Data Clean Up
macOS computers include a tool to help you identify data you may not need. This tool is called Storage Management. You can access this tool by searching in Spotlight or by clicking on the Apple Logo --> About This Mac --> Storage --> Manage.