
Allocating the absolute Windows 10 minimum size to a hard disk is therefore not recommended. We strongly recommend allocating at least 100GB to the Windows system drive to save yourself from having to resize partitions in order to update.ĭo not forget that the system drive will hold also installed applications. Most Windows updates download a complete Windows installer and even if you install Windows on a smaller partition you may not be able to update in the future. We recommend that you allocate at least 50GB for a Windows 10 system drives, preferably 100-120GB.

Please note that these are approximate sizes as the installations vary based on hardware and Windows updates. If you were looking for the size of the Windows 10 installer or the size of Windows 10 on disk after installation you can find them listed below. If you have any doubts just paste the download link at and it will be scanned with all the popular antivirus applications to confirm that the tool is safe.įolder Size Windows 10 Windows 10 Folder Size Download now and you will understand why. It does not contain any bundles or ad-ware and is used by many IT Professionals and more than 30 million users around the globe. You will no longer wonder where the missing disk space is.

Folder Size explorer is a free application that can list all folder sizes in Windows 10.
