Windows 10: compress os drive -disk cleanup

hello i have an option to compress my os(c)(solid state) drive which saves me 21Gb how does this work could any issues arise from doing it?

:)

 

DISK CLEANUP

Hello,



Thank you for writing to Microsoft Community Forums.

1. Which files are you trying to delete using disk clean up?
2. Which version of Windows are you currently using?

Please reply back with the information to the above questions in order to provide you with appropriate troubleshooting steps:



I understand that you are trying to free up memory using Disk Cleanup. If you are trying to delete files using disk cleanup on Windows 10, I suggest you to refer the following article on

Disk cleanup in Windows 10 for steps to perform disk clean up on your PC.



Hope it helps.



Sandeep Kumar M

Microsoft Community – Moderator

 

disk cleanup

Hi joysoder, to properly and safely delete any files not required by your system, run Disk Cleanup twice as explained below. Each time select everything in the list and delete them. Disk Cleanup will not suggest deleting anything that is not safe to delete
. . .

Open File Explorer

Click on your hard drive

On the Manage Tab, click Cleanup

Let Disk Cleanup do its initial scan

Select Everything in the list and choose Delete

Start Disk Cleanup again

Let Disk Cleanup do its initial scan

This time in the resulting dialog, click 'Cleanup System Files'

Let Disk Cleanup run another scan

Select Everything in the list and choose Delete

 

Files in C: drive automatically compressing?

As you may already know, if this feature is on, every new folder/file you add starts off automatically compressed. If you would like to turn it off for the whole drive, kindly follow these steps:

• Start File Explorer . In the left pane, right-click on the drive that you would not want to be compressed.
• Click Properties.
• Make sure that the Compress this drive to save disk space box is unchecked.
• Click OK then Apply.

Let us know if you need further assistance.