Windows 10: Locked myself out of my C: through denying all sharing settings to "Everyone"

Hello, yesterday I was trying to make it so I could access my second pc from my main pc, and in doing so somehow ended up making an "Everyone" permission and setting all the permissions to deny, and saving.


Doing so has made my C: inaccessible, except for my desktop (off my C and most of the files in my C:, I cannot go into Advanced Sharing at all, nor can I change owner/Read permissions in Advanced security settings.


I also cannot use certain programs such as Task Manager.


Thanks

:)

 

C: Drive Admin Share Keeps Enabling

Hi,



I understand your concern and will assist you to resolve the issue.

• 
  Are you connected to Domain network?
  

I suggest you to follow the steps below and check if it helps.

• Press Windows + R, type fsmgmt.msc.
• Select Shares and right click on C$.
• Select Stop Sharing.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.

 

C: Drive Admin Share Keeps Enabling

Hi,



Thank you for your response.



I suggest you to follow the steps below and check if it helps.

• 
  Press Windows +E,
  
• 
  Right click on C: drive.
  
• 
  Select Sharing Tab.
  
• 
  Click on Advanced Sharing.
  
• 
  Uncheck “Share this folder”.
  

Keep us posted on this issue so that we can assist you better.

 

Sharing folders over network - access denied

Hello,

To troubleshoot your concern with sharing files over the network using your Windows 10 device, we suggest that you run the Shared folders troubleshooter and check if it helps. Kindly refer to the steps below:

• Type in Troubleshooting in the search box and press
  Enter.
• Click View all.
• Click Shared Folders.
• Click Next and follow on-screen instructions.

Hope it helps.