You can also press the Windows key + S to open the search function if you can’t find it in the taskbar.
Suggested boxes to delete are checked by default; you can leave these checked and delete these files or you can click to uncheck the box and not delete these files.
For more tips on speeding up your device, check out our guides on how to speed up a slow Windows computer for free and fix common issues slowing down your computer.
All those files are moved into the Recycle Bin and can be restored if needed. For more Windows file management, check out our guide on finding hidden files and folders.