Windows 10: Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved]

Discus and support Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved] in Microsoft Windows 10 Store to solve the problem; I've seen a lot of similar threads with recommendations to try repairs to the windows store and windows update, but since none of the other threads... Discussion in 'Microsoft Windows 10 Store' started by CSUDave, Jun 5, 2019.

  1. CSUDave Win User

    Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved]


    I've seen a lot of similar threads with recommendations to try repairs to the windows store and windows update, but since none of the other threads solved my problem I thought I would post this in case it helps anyone else.


    We were experiencing a problem installing some Microsoft Store apps but not all apps. Anything which was being installed into the users appdata folder set was failing (at the time though we weren't aware this was the problem). The user couldn't install WSL distros, specifically Canonical Ubuntu.


    At first we thought it was because we purged the pre-installed Microsoft Store apps (search decrapifier 1809) but that wasn't it. We were able to install Uno, and Candy Crush so it didn't make sense that we couldn't install some other apps.


    Problem was on this machine the user handles sensitive L1 p.i.i. for thousands of employees so the machine is hardened via changes to local security policy (allow local logon, .. through remote desktop.., access via network, bypass traverse checking, increase process working set, etc) and ACL permissions (remove inheritance / restrict). We had permissions for the users profile restricted to only the user, owner was the user to protect their desktop, documents, other profile folders.


    We re-imaged and re-hardened the machine and it copped up again.


    For some apps to install we had to grant SYSTEM full control to the Packages folder (C:\Users\<username>\AppData\Local\Packages) and for some to run after installing we had to grant SYSTEM read/execute to the entire AppData folder structure, simple traverse to Packages and was insufficient, I'm guessing so it could read other information from %TEMP%, AppCache and other locations.


    Hopefully this helps someone else who runs into this error and has run the gamut of all the other solutions out there:

    * #1 MS fix restart computer

    * Check date and time.

    * Make sure an account is logged in to the Microsoft Store

    * Clean Windows store cache (wsreset)
    * Test from another profile (this was successful for us indicating problem was localized to the user and not because we cleaned up pre-installed apps)
    * Uninstall third party security programs (antivirus/antimalware) {personally I don't recommend}.
    * Run troubleshooter (http://aka.ms/diag_apps10)

    * sfc

    * Reset all store apps and re-register (only as a last resort, and I would only recommend if the problem isn't localized to a single user profile)

    * #2 MS solution Format C: /startover


    Good write up which covers most everything (use at your own risk): https://answers.microsoft.com/en-us...-shortly/5c49a28c-c000-4fe0-bee6-bbc65bb0c113


    But that still didn't work for me, I had to bring back procmon, filemon and regmon from the grave to find the problem was the permissions on the user's appdata folder.


    This probably won't help a lot of people, but I spent a few hours at it and wanted to share to potentially save someone else the effort.

    :)
     
    CSUDave, Jun 5, 2019
    #1
  2. ozzyrocks Win User

    Windows 10 Pro Update Error after hardening

    Hi,

    I have a new installation of Windows 10 Pro and after a few days of use, I am getting this error on Windows Update:

    "There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070426)"

    The background is as follows:

    I have a new Dell XPS 13 laptop. It came with Windows 10 Home, and I upgraded it to Windows 10 Pro because I need to use it for business and need the extra encryption and other features that Home does not provide. I have implemented security hardening on
    the Windows 10 Pro installation following the process documented here: http://hardenwindows10forsecurity.com/

    After completion of the hardening steps (first time round), the above error appeared. I assumed that it was due to my hardening steps, so I tried all sorts of fixes and tweaks to repair it, until I finally restored back to a previous restore point from 2
    days earlier. After the restore, the windows updates were functioning. I then repeated the hardening steps, while testing Windows Update after each major step in the process. Windows Update continued to work fine through the hardening and even worked fine
    after I completed the hardening (the second time). This was yesterday evening when I ended work for the day. Now, this morning (the next day), when I started up my Windows 10 Pro, it is giving the above error once again under Windows Update.

    I am not sure whether this is an issue caused by the hardening, or just a temporary issue that will resolve itself. Can somebody please assist and shed some light on the situation.
     
    ozzyrocks, Jun 5, 2019
    #2
  3. Hardening Guide

    I looked around a bit, and cannot seem to find any guide to harden Windows 10. All I'm looking for is a generic Microsoft hardening guide, I'm really just assuming that one exists at this point. Any help would be appreciated, and thank you in advance.
     
    AndrewEdenbo, Jun 5, 2019
    #3
  4. Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved]

    system hardening i windows 10 latest update

    system hardening in latest update for win 10 is it effective?
     
    johnbrownc., Jun 5, 2019
    #4
Thema:

Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved]

Loading...
  1. Windows 10: 0x80073CF6 error, Security Hardened machine / hardened User Profile folder [solved] - Similar Threads - 0x80073CF6 error Security

  2. User Profile Folder Name

    in Windows 10 Network and Sharing
    User Profile Folder Name: This just something I'm starting up in hopes that enough people will complain about it that Microsoft will change the programming to make it easier to get your User folder renamed. Because going through the hassle of creating a new user, backing up all your files in your...
  3. Windows 10 Machine will not create domain user local folder

    in Windows Hello & Lockscreen
    Windows 10 Machine will not create domain user local folder: Greetings: Installed new copy of Win10 on a machine and attempted to log in with a domain users account. The system reports that a temp profile will be used. I checks to see if the user folder existed and it does not. I logged out and back in....same thing. Searching...
  4. Win10 hardening GPO support for secure desktops

    in Windows 10 Drivers and Hardware
    Win10 hardening GPO support for secure desktops: Hello all, long time lurker first time poster on the forums, hopefully this is the correct place to post this. Working on some hardening settings for Win10 desktop machines in a SCIF environment for a client, there's 2 settings I've been wrestling with and haven't found a...
  5. Win10 hardening GPO support for secure desktops

    in Windows 10 Performance & Maintenance
    Win10 hardening GPO support for secure desktops: Hello all, long time lurker first time poster on the forums, hopefully this is the correct place to post this. Working on some hardening settings for Win10 desktop machines in a SCIF environment for a client, there's 2 settings I've been wrestling with and haven't found a...
  6. Restore profile permissions to user profile folder

    in User Accounts and Family Safety
    Restore profile permissions to user profile folder: I'm not sure why but sometimes when i port a profile over(make new profile, move all files/folder to temp folder, move old profile folder/files in then move the new profile over it) edge and the start menu break. Take ownership seems to miss alot of things and using the...
  7. Removing/renaming a user profile folder in C:\Users?

    in User Accounts and Family Safety
    Removing/renaming a user profile folder in C:\Users?: Just joined this forum recently, so this is my first post. Anyways, I've been looking online for a method to simply delete the folder of an old user profile in C:\Users. I have yet to come across a successful method. The message that appears when I try to delete the folder is...
  8. 0x80073cf6 in Windows 10 store

    in Windows 10 Software and Apps
    0x80073cf6 in Windows 10 store: On my Surface 3 I get an 0x80073cf6 error when trying to install the update of the OneDrive app. I have tried the following: •wsreset •sfc /scannow •Dism /Online /Cleanup-Image /RestoreHealth •net stop wuauserv rename c:\windows\SoftwareDistribution...
  9. How customize a folder style like User profile folders in Windows 10.

    in Windows 10 Support
    How customize a folder style like User profile folders in Windows 10.: Hello, Please guide me for creating folder styles as in the user profile folder of Windows 10. I can customize the folder using "Folder pictures" and "Folder icons" but when I set view option to either "List" or "Detail", I see only plain yellow folder. Please refer...
  10. Change Name of User Profile Folder in Windows 10

    in Windows 10 Tutorials
    Change Name of User Profile Folder in Windows 10: I went through the procedure twice, both times when attempting to rename the user folder using windows explorer the message came back "can't change the name, the folder/file is open in a different process" - or words to that effect. What to DO ?? 89060