Windows 10: Enormous size of C:\Windows\Installer folder (38 GB)

Discus and support Enormous size of C:\Windows\Installer folder (38 GB) in Windows 10 Support to solve the problem; Hello, I have strange problem with enormous size of "C:\Windows\Installer" folder that just grow up to 38 GB since August 2016. [img] I found... Discussion in 'Windows 10 Support' started by strusmig, Oct 27, 2020.

  1. strusmig Win User

    Enormous size of C:\Windows\Installer folder (38 GB)


    Hello,
    I have strange problem with enormous size of "C:\Windows\Installer" folder that just grow up to 38 GB since August 2016.

    Enormous size of C:\Windows\Installer folder (38 GB) [​IMG]


    I found PatchCleaner tool that can find orphaned files in Installer folder, but I didn't use that tool to clean up this mess, because I don't want to break up something in my system. This tool reported that I have 550 orphaned files that takes up 30,92 GB of space on my disk.

    Enormous size of C:\Windows\Installer folder (38 GB) [​IMG]


    I think that all orphaned files belongs to my Office 2016 suite (superseded updates or something). Is it a good idea to uninstall Office 2016 and then install again to get rid of all this orphaned files? Any other ideas?

    I have Windows 10 Home, version 1903. I also used system Disk Cleanup Tool but it didn't help with this problem.

    Regards.

    :)
     
    strusmig, Oct 27, 2020
    #1
  2. Anusha Win User

    C windows installer folder - Delete?

    He can do symbolic link redirection and move the files in it to a different location. *Wink Enormous size of C:\Windows\Installer folder (38 GB) ;)
    Better try it out in a virtual of first. Just a suggestion.

    Like:
    First move everything in c:\windows\installer to d:\installercache
    Then delete c:\windows\installer folder
    Then type this in command mode as admin
    mklink /d c:\windows\installer d:\installercache

    Removing those installer files is a bad idea. it might prevent you from updating or uninstalling apps.
     
    Anusha, Oct 27, 2020
    #2
  3. C windows installer folder - Delete?

    Is it C:\Windows\Installer or C:\Windows Installer

    ??
     
    Athlon2K15, Oct 27, 2020
    #3
  4. Enormous size of C:\Windows\Installer folder (38 GB)

    C windows installer folder - Delete?

    I dont have that folder in my install of Windows 7 x64
     
    Athlon2K15, Oct 27, 2020
    #4
Thema:

Enormous size of C:\Windows\Installer folder (38 GB)

Loading...
  1. Enormous size of C:\Windows\Installer folder (38 GB) - Similar Threads - Enormous size WindowsInstaller

  2. Win10: Is there any way of shrinking the size of the enormous icons on the desktop?

    in Windows 10 Gaming
    Win10: Is there any way of shrinking the size of the enormous icons on the desktop?: In Win7 you would right click the desktop to control how things looked. But this is Win10, Land of the Insane. Is there any way of controlling how much space these things waste?To anyone thinking of upgrading to Win10 from Win7: I would highly recommend against it. Most of us...
  3. Win10: Is there any way of shrinking the size of the enormous icons on the desktop?

    in Windows 10 Software and Apps
    Win10: Is there any way of shrinking the size of the enormous icons on the desktop?: In Win7 you would right click the desktop to control how things looked. But this is Win10, Land of the Insane. Is there any way of controlling how much space these things waste?To anyone thinking of upgrading to Win10 from Win7: I would highly recommend against it. Most of us...
  4. Win10: Is there any way of shrinking the size of the enormous icons on the desktop?

    in Windows 10 Customization
    Win10: Is there any way of shrinking the size of the enormous icons on the desktop?: In Win7 you would right click the desktop to control how things looked. But this is Win10, Land of the Insane. Is there any way of controlling how much space these things waste?To anyone thinking of upgrading to Win10 from Win7: I would highly recommend against it. Most of us...
  5. Folders copied from my phone to my Laptop got corrupted with enormous file sizes

    in Windows 10 Network and Sharing
    Folders copied from my phone to my Laptop got corrupted with enormous file sizes: I cut pasted some folderscontaining pdf, photos, videos from my android phone to my laptop. But all of them got corrupted and their size increased enormously .I transfered around 16 gb data and it shows "size on disk" around 16gb but "size" is shown to be 6.52 TB. When I...
  6. My C drive size keep on increase and reached to 235 GB

    in Windows 10 Network and Sharing
    My C drive size keep on increase and reached to 235 GB: Can anyone help me to understand why the size of C drive is keep on increasing. I have deleted on the temporary files and all. I have uninstalled few of my useful software just to have some free space in c drive but it keep on increasing. Morning when I checked 5GB of...
  7. My c drive shrunk in total gb size?

    in Windows 10 Ask Insider
    My c drive shrunk in total gb size?: I reinstalled Windows on my PC transferring files from my laptop. After recovery, I then noticed my PC's C drive total space had shrunk. It's now the same as my laptop and that's around 200GB’s that just vanished in total space. What's going on? :) (I have tried Disk...
  8. C drive filled with more than 120 Gb with no evidence of files of this size!

    in AntiVirus, Firewalls and System Security
    C drive filled with more than 120 Gb with no evidence of files of this size!: Hello everyone, I am having a problem of C drive disk space. My C drive is 240 Gb. All of my C files including the hidden ones are about 90 Gb. Just two days ago suddenly the C drive got full. I tried to look for files of huge size and nothing exists. I cleared all temp...
  9. Size of windows 10 folder is 75 GB??

    in Windows 10 BSOD Crashes and Debugging
    Size of windows 10 folder is 75 GB??: My windows 10 folder seems to have been getting out of control in the last year. It went from around 50 GB at the beginning of the year to 75/69 GB at time of posting. Windows keep trying to update and wants more space to do so, then it tries to download smaller updates,...
  10. size of c:\windows folder

    in Windows 10 Support
    size of c:\windows folder: When I use file explorer and select c:\windows and then select 'properties' it shows size on disk = 16.6GB. When I enter that folder and select ALL files including hidden ones , the properties show size on disk at 6.4GB. chkdsk /F indicates all is ok. What could account...