Thanks to the Free Disk Space tool that is included in Windows, we can delete a large number of files from the system to free up space on the hard disk. However, there are some doubts as to whether it is really safe to use Windows Disk Cleanup, something we will talk about in today’s article.

Generally, deleting several elements from the disk through this tool is an extremely safe process. However, we must bear in mind that, if our computer does not work properly or has some kind of problem, eliminating certain things with this tool we can have problems in the future.

Whether it is not being able to uninstall updates, reverting our operating system to a certain date or solving a problem, these are files that it is necessary to always have at hand. And that we should not delete with disk cleanup in Windows 10.

Disk Cleanup in Windows Is it safe?

Just by pressing “Start“And then search”Disk Cleanup”We can now start the tool to get more storage by deleting files that are generally useless.

Here we will see a complete list of all the types of files that we can delete, we simply mark one by one and then click on “Clean system files”Starts a process to delete them and depending on the number of files to be deleted, it may take some time.

Beware of Windows ESD installation files

What we must bear in mind is that in this section we also find “Windows ESD installation files“Which by eliminating them we can get a good amount of extra GB. However, deleting us can cause OS problems.

These files are used to restore your computer to factory settings. Therefore, you will have much more storage space, but you will not have the necessary files to be able to reset the computer.

In case of elimination, to be able to restore the computer we will have to download the Windows 10 installation media again, which takes time.

is it safe to use Windows 10 Disk Cleanup

It is safe to delete the rest with the Windows 10 space cleaner

As for the rest of the files, it is totally safe to delete us. What we will see a little below is a complete list of those files that you can or cannot, delete with space cleaner in Windows 10 without risk of having any kind of problems in the future.

Something that we must mention before continuing is that depending on the version of Windows 10 you have, some options may not be available.

Windows update

When you install a new update, Windows keeps an older version of the operating system. Thanks to this option we can uninstall updates in case the system is not working correctly. Therefore, if you do not plan to uninstall any updates because your OS is working properly, you can proceed to remove the previous version.

Windows Defender

This option is responsible for removing all non-critical files used by Microsoft’s antivirus. Although the company did not explain what kind of files are being deleted, surely they are temporary files and nothing more. It is safe to remove them.

Windows update log

When upgrading Windows from version 7 to 10, from Windows 10 to anniversary version, etc. The operating system is responsible for creating files which can help to identify certain problems that could occur, again if you do not have any kind of problem, it is safe to delete them.

Downloaded program files

You shouldn’t have any kind of problem deleting all the files found in this section.

Temporary internet files

This section contains the browser cache for Explorer and Edge. The cache is responsible for saving certain files from different websites so that they load faster when we visit them again. This is highly recommended to delete it from time to time as well, since if you store too many cache files, you will not only take up a lot of space. If not, some sites may not work correctly.

OS error memory dump files

When the famous blue screen appears, the system creates a memory dump file. This file is able to help us find the origin of the problem to solve it. The problem is that such files can take up a large amount of disk space.

Windows error report

When we have a problem with a program, a bug report is created and sent to Microsoft. This can help us solve one problem or another. If it is not important to you, you can remove them without problems.

Windows ESD installation files

This is something quite important, we already talked about it before. In order for you to reset your computer to factory settings, it is essential to have these files. Unless you are willing to download Windows 10 media again in case of any issues.

Previous Windows installations

When a new version or update of Windows is installed, the system takes care of saving the files of the previous version for 10 days. Then these files will be automatically deleted. In this way, you will get enough storage space. However, from this section you can delete us immediately.

Recycle Bin

I think we all know very well what you mean. It is where all the files that we decide to delete go to, as you know they are not permanently deleted until we empty the trash.

Temporary files

Checking this option will delete all those temporary files that have not undergone modifications for a week.

Windows Installations Temporary Files

When starting the process of installing a new version of the system or doing a large upgrade, these files are used. If you don’t have to go through any updates currently, you can remove us.

Miniatures

Thumbnails are created from videos, images, files, etc. Everything that is stored in the operating system so that we can see a preview image of said file.

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