How can you uncompress disk space?

Right-click on the compressed folder, click on Properties , and then click on Advanced. Advanced Attributes on a folder. As you can see, “Compress contents to save disk space” is checked. Un check that and click OK.
For More Information Please Refer:
https://askleo.com/how-do-i-decompress-all-the-files-that-windows-compressed-for-me/#:~:text=Right-click%20on%20the%20compressed%20folder%2C%20click%20on%20Properties%2C,is%20checked.%20Un%20check%20that%20and%20click%20OK.
You May Also Like to Read:
How do I run a disc cleanup?