1.    19 Mar 2017 #1
    Join Date : Mar 2017
    Posts : 2
    Windows 10 Pro

    Windows 10 Pro used 46GB


    It was installed at Aug, 2016 on a new partition (not upgraded from an old Windows). Only 32 programs are installed and 10 of them are drivers. The biggest program is NVIDIV graphic driver (600MB). On C drive, the total number of files which are bigger than 100MB is 22

    Click image for larger version. 

Name:	CDriv.PNG 
Views:	2 
Size:	149.5 KB 
ID:	125862

    Disk cleanup program screenshot

    Click image for larger version. 

Name:	Cleanup.PNG 
Views:	1 
Size:	36.1 KB 
ID:	125863

    My personal files are saved on another partition. Does Windows 10 Pro need 46GB? If not, how to release the space?
      My ComputerSystem Spec
  2.    19 Mar 2017 #2
    Join Date : Oct 2013
    NW Florida
    Posts : 9,489
    Windows 10 Enterprise and Pro/Windows 7 Enterprise/Linux Mint

    In your first screenshot you are showing, at a guess, about 8 GB. In the disk cleanup file you have to check the boxes for them to add to the total cleanup. You can also click on clean up system files to get more.

    Please just open your C drive and show us the contents of C. Under the view tab at the top make sure the size option is checked under columns, if it isn't already. Also, please show us a screenshot of Disk Management. This will tell you how.
    Disk Management - How to Post a Screenshot of

    To answer your question, no Windows 10 does not use that much space, but depending on what is installed, you can use that much.
      My ComputersSystem Spec
  3.    20 Mar 2017 #3
    Join Date : Mar 2017
    Posts : 2
    Windows 10 Pro
    Thread Starter

    C file list:

    Click image for larger version. 

Name:	C file list.PNG 
Views:	1 
Size:	105.3 KB 
ID:	125875

    Disk management

    Click image for larger version. 

Name:	DiskManagement.PNG 
Views:	2 
Size:	211.1 KB 
ID:	125873
      My ComputerSystem Spec
  4.    20 Mar 2017 #4
    Join Date : Jul 2014
    Serbia
    Posts : 10,454
    W10 Insider + Linux

    That's not C: drive on your picture, click on it to show. Also turn off hiding of System and Hidden files/folders. In Disk cleanup click on "Cleanup system files", there should be more options.
    For more detailed look at your drive(s), try a program like this: DiskSavvy - Disk Space Analyzer
      My ComputersSystem Spec

 

Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 11:53.
Find Us
Twitter Facebook Google+ Ten Forums iOS App Ten Forums Android App



Windows 10 Forums