If you delete things from System, System Data and macOS you are much more likely to damage your Mac. Hence, there is no Clear System or Delete System button available in macOS.

When you click Delete Files, Disk Cleanup will go to work cleaning up all the files in the categories you selected, as shown in Figure F. Figure F Disk Cleanup will remove any unnecessary files.

Old files and data can fill up your Mac’s internal storage and slow it down. Here's how to delete them with tools built into macOS or a Mac cleaner.

One reliable open-source tool for securely overwriting and thereby deleting files on a Windows system is the aptly named Eraser. The program can be downloaded for free from various sites.

If you don't usually review dump files to troubleshoot problems, they are probably wasting valuable space – here's how to delete them on Windows 10.

If Windows Error Reporting files are taking up a lot of space, you can delete very large system-queued Windows Error Reporting files by following this post.

You then have to either delete or move corrupt *.evt files. This way, you can delete the corrupted Event Log files. However, once you are done, delete the files, open the Services Manager, look ...

The Windows 11 page file (pagefile.sys) acts as a form of virtual memory for the operating system, freeing up the physical RAM for higher priority applications, drivers, files, etc.

I'm trying to delete some files I know I'm not using out of the System32 directory. Windows lets me delete them no problem, but then promptly puts them back. I know I've heard of how to fix this ...

More good news: you can also securely delete individual files. In this article we’ll look at open source software options for securely wiping hard disks, and secure file deletion. Delete Files and ...