File Explorer ignoring UNBLOCKED file status with 24H2


hexaae

Crazy bug-hunter
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OS
Windows 11 Home
FILE EXPLORER IGNORING UNBLOCKED FILE STATUS AFTER DOWNLOAD AND UNBLOCK

I updated to Win 11 23H2 --> 24H2 some days ago.
Yesterday I used Mark Russinovich tool "Streams" to manually remove from CMD prompt the "file comes from another computer..." warning, e.g.:

Screenshot 2024-12-14 103004.webp

Today I noticed I have a problem with Zone.Identifier ADS files: File Explorer is extremely slow to update file status "unblocked" after I unblock it, and still reports the file is coming from another PC. When I try to unblock it again, I get this error ("can't find file". I suppose it is correct since Zone.Identifier ADS files should have been removed:

Screenshot 2024-12-14 102149.webp

The problem remains: File Explorer is ignoring the unblocked file status. Even after 5 mins the file is still "coming from another PC..." (???) when I choose Properties. Sometimes randomly, after a while, when I check again the unblocked status it is finally acknowledged by File Explorer.
dir /r on the previously unblocked files from File Explorer shows the SmartScreen:$DATA is still there... Zone.Identifier:$DATA is gone instead. Which is OK I guess.

Quick test: download a file from Edge with SmartScreen enabled, then with right-mouse-button select Properties and unblock the file. Now re-open Properties for that file...

Reproducible also from Safe Mode (!).
Is it a new File Explorer bug in 24H2?

C:\Windows\Explorer.exe 6.2.26100.2454
Edge Browser 131.0.2903.99
Windows 11 24H2 26100.2605

Can't see other reports about this bug on the net...
 
Last edited:

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller
This batch script "Disable Downloaded Files from being Blocked in Windows"

Code:
:: Disable Downloaded Files from being Blocked in Windows

@Echo Off


net sess>nul 2>&1||(powershell start cmd -ArgumentList """/c %~0""" -verb Runas & exit)

call :IsAdmin


:_Start
Cls & Mode CON  LINES=11 COLS=100 & Color 0E
Echo.
Echo.       
Echo         Type (D) letter to  Disable Downloaded Files from being Blocked for All Users 
Echo.       
Echo.
Echo.
Echo.         
Echo         Type (E) letter to Enable Downloaded Files from being Blocked for All Users   
Echo.         



Set /p input= RESPONSE:
If /i  Not %input%==D (Goto :_Ex) Else (Goto :_Disable)

:_Ex
If /i  Not %input%==E  (Goto :_Start) Else (Goto :_Enable)





:_Disable

Reg.exe add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d "1" /f
Reg.exe add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d "1" /f

Exit



:_Enable

Reg.exe delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /f
Reg.exe delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /f




:IsAdmin
Reg.exe query "HKU\S-1-5-19\Environment"
If Not %ERRORLEVEL% EQU 0 (
 Cls & Echo You must have administrator rights to continue ...
 Pause & Exit
)
Cls
goto:eof


This batch script adds "Unblock A File in Windows 10 using the right-click Context Menu".


Code:
:: Unblock A File in Windows 10 using the right-click Context Menu
@Echo Off
Cls & Color 1A

Cd %systemroot%\system32




REM  --> Check for permissions
Reg query "HKU\S-1-5-19\Environment"
REM --> If error flag set, we do not have admin.
if %errorlevel% NEQ 0 (
ECHO                 **************************************
ECHO                  Running Admin shell... Please wait...
ECHO                 **************************************

    goto UACPrompt
) else ( goto gotAdmin )

:UACPrompt
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    set params = "%*:"=""
    echo UAC.ShellExecute "cmd.exe", "/c ""%~s0"" %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"

    "%temp%\getadmin.vbs"
    del "%temp%\getadmin.vbs"
    exit /B


:gotAdmin

Cls & Mode CON  LINES=11 COLS=65 & Color 0D & Title Created By FreeBooter
Echo.
Echo.
Echo.

Echo        Add a Unblock Files to Context Menu (Y/N)?   
Echo.       
Echo.
Echo.


Set /p input= RESPONSE:

If /i  Not %input%==Y (Goto :_Ex) Else (Goto :_Start)

:_Ex
If /i Not %input%==N  (Goto :EOF) Else (Goto :_RegRestore)



:_Start

Reg.exe add "HKCR\*\shell\powershell" /ve /t REG_SZ /d "Unblock Files" /f > Nul
Reg.exe add "HKCR\*\shell\powershell\command" /ve /t REG_SZ /d "C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe Unblock-File  -LiteralPath '%%L'" /f > Nul


Cls & Mode CON  LINES=11 COLS=60 & Color 0D & Title Created By FreeBooter
Echo.
Echo.
Echo.
Echo.
Echo         Adding Unblock Files to Context Menu   
Echo.
Echo.
Echo.
Ping -n 6 localhost >Nul
Exit


:_RegRestore

Reg.exe delete "HKCR\*\shell\powershell" /f  > Nul



Cls & Mode CON  LINES=11 COLS=60 & Color 0D & Title Created By FreeBooter
Echo.
Echo.
Echo.
Echo.
Echo        Removing Unblock Files from Context Menu   
Echo.
Echo.
Echo.
Ping -n 6 localhost >Nul
Exit
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion
    CPU
    AMD Ryzen 7 5700G
    Motherboard
    Erica6
    Memory
    Micron Technology DDR4-3200 16GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3060
    Sound Card
    Realtek ALC671
    Monitor(s) Displays
    Samsung SyncMaster U28E590
    Screen Resolution
    3840 x 2160
    Hard Drives
    SAMSUNG MZVLQ1T0HALB-000H1
Quick test: download a file from Edge with SmartScreen enabled, then with right-mouse-button select Properties and unblock the file. Now re-open Properties for that file...
Is it a new File Explorer bug in 24H2?

I replicated those results using 24H2. The same problem occurs whether I use Chrome or Edge. There is no problem on Windows 10. I have yet to test an earlier Windows 11.

Update: The problem occurs whether I use the Windows 11 Explorer or the Windows 10 Explorer (e.g. via Control Panel). The file is getting unblocked (i.e. ADS is removed) but Explorer is not showing the change. Restarting Explorer shows the correct status, but that should not be necessary.
 

My Computer

System One

  • OS
    Windows 10/11
    Computer type
    Laptop
    Manufacturer/Model
    Acer
@FreeBooter
Thanks.
Not a problem anyway: it's just an annoying bug of File Explorer/Properties panel. Unblock does work fine in the end, also from PowerShell (Unblock-File '<filename>'). It's just a lazy File Explorer (6.2.26100.2454) issue not detecting immediate ADS file changes anymore...
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller
I downloaded many files to test this including the dxwrapper.zip and could not replicate the issue.
 

My Computer

System One

  • OS
    Windows 11 Pro
I downloaded many files to test this including the dxwrapper.zip and could not replicate the issue.
Please, can you check your file versions?
I have 24H2 fully up-to-date:
C:\Windows\Explorer.exe 6.2.26100.2454 (check from file Properties...)
Edge Browser 131.0.2903.99 (check from Settings > Info... on the updates page...)
Windows 11 24H2 26100.2605 (check this is in the top-line of any CMD prompt...)

Tested on 2 different SSD NVMe (just to be sure it wasn't a NTFS issue on my C: drive without BitLocker)
The bug is visible only from file Properties (because unblock actually works, and File Explorer seems just lazy at detecting these ADS file changes...)
 
Last edited:

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller
Edge Browser 131.0.2903.99
Oh you were using Edge?
I use Firefox and did not have this issue.
With Edge yes this seems to be an issue.

Edit: On Edge all I had to do after unblocking file was sign out or sleep the PC then file was unblocked.
 

My Computer

System One

  • OS
    Windows 11 Pro
Code:
rem 1808 - Disable the warning The Publisher could not be verified
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "DefaultFileTypeRisk" /t REG_DWORD /d "1808" /f

rem Disable Security warning to unblock the downloaded file
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d "1" /f
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    CPU
    AMD Ryzen 5 8600G (07/24)
    Motherboard
    ASROCK B650M-HDV/M.2 3.20 (07/24)
    Memory
    2x32GB Kingston FURY DDR5 5600 MHz CL36 @5200 CL40 (07/24)
    Graphics Card(s)
    ASROCK Radeon RX 6600 Challenger D 8G @48FPS (08/24)
    Sound Card
    Creative Sound BlasterX AE-5 Plus (05/24)
    Monitor(s) Displays
    24" Philips 24M1N3200ZS/00 (05/24)
    Screen Resolution
    1920×1080@165Hz via DP1.4
    Hard Drives
    Kingston KC3000 NVMe 2TB (05/24)
    ADATA XPG GAMMIX S11 Pro 512GB (07/19)
    PSU
    Seasonic Core GM 550 Gold (04/24)
    Case
    Fractal Design Define 7 Mini with 3x Noctua NF-P14s/12@555rpm (04/24)
    Cooling
    Noctua NH-U12S with Noctua NF-P12 (04/24)
    Keyboard
    HP Pavilion Wired Keyboard 300 (07/24) + Rabalux 76017 Parker (01/24)
    Mouse
    Logitech M330 Silent Plus (04/23)
    Internet Speed
    500/100 Mbps via RouterOS (05/21) & TCP Optimizer
    Browser
    Edge & Brave for YouTube & LibreWolf for FB
    Antivirus
    NextDNS blocking 99% TLDs
    Other Info
    Backup: Hasleo Backup Suite (PreOS)
    Headphones: Sennheiser RS170 (09/10)
    Phone: Samsung Galaxy Xcover 7 (02/24)
    Chair: Huzaro Force 4.4 Grey Mesh (05/24)
    Notifier: Xiaomi Mi Band 9 Milanese (10/24)
    2nd Monitor: AOC G2460VQ6 @75Hz (02/19)
@KevTech Yes, other browsers don't apply the SmartScreen:$DATA security to downloaded files...
@TairikuOkami thank you, not a problem to solve for me... unblock does actually work fine. This is just an annoying bug report for File Explorer after recent 24H2 update: file Properties is lazy to detect downloaded ADS file changes (using Edge with SmartScreen). Already sent through the FeedBack Hub.
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller
I also see the problem with Windows 11 24H2 26100.2454.

It works correctly with 23H2 22631.4602.
 
Last edited:

My Computer

System One

  • OS
    Windows 10/11
    Computer type
    Laptop
    Manufacturer/Model
    Acer

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller

My Computer

System One

  • OS
    Windows 10/11
    Computer type
    Laptop
    Manufacturer/Model
    Acer
@FreeBooter
Thanks.
Not a problem anyway: it's just an annoying bug of File Explorer/Properties panel. Unblock does work fine in the end, also from PowerShell (Unblock-File '<filename>'). It's just a lazy File Explorer (6.2.26100.2454) issue not detecting immediate ADS file changes anymore...
You are very welcome!
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion
    CPU
    AMD Ryzen 7 5700G
    Motherboard
    Erica6
    Memory
    Micron Technology DDR4-3200 16GB
    Graphics Card(s)
    NVIDIA GeForce RTX 3060
    Sound Card
    Realtek ALC671
    Monitor(s) Displays
    Samsung SyncMaster U28E590
    Screen Resolution
    3840 x 2160
    Hard Drives
    SAMSUNG MZVLQ1T0HALB-000H1
Just for the chronicles, the bug is still there after KB5050094
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller
explorer.exe 26100.3194, still unfixed
 

My Computer

System One

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    ASUS ROG SCAR 18
    CPU
    Intel i9-13980HX
    Memory
    32GB DDR5 5600MHz
    Graphics Card(s)
    NVidia GTX 4090 Laptop 256bit 16GB 175W
    Sound Card
    Realtek ALC285 + Dolby Atmos
    Monitor(s) Displays
    G-Sync NE180QDM-NZ2 18" 16:10, FreeSync Premium XiaoMi Mi 34" 21:9
    Screen Resolution
    2560x1600@240Hz (internal), 3440x1440@144Hz (external)
    Hard Drives
    NVMe Lexar NM790 1TB 6GB/s, NVMe Lexar NM790 4TB 6GB/s
    PSU
    330W (laptop PSU)
    Mouse
    ROG Strix Carry Wireless-BT mouse
    Other Info
    4K UHD USB Archgon Star Blu-Ray 4K UHD,
    8BitDo Arcade Stick,
    Vader 4 Pro controller

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