%AppData% and %LocalAppData% open “Choose an app” dialog — folder association broken


ketchupOnCereal

ketchupOnCereal

New member
Local time
9:42 AM
Posts
4
OS
Windows 11
Hey everyone,
I'm facing a strange issue on my personal Windows 11 laptop:

Whenever I press Win + R and type %AppData% or %LocalAppData%, instead of opening the corresponding folder, I get a “How do you want to open this file?” dialog.

🧩 Additional notes:
  • It happens only with folder-based environment variables like %AppData%, %LocalAppData%
  • Typing C:\ or manually browsing folders in File Explorer works fine
  • I tried:
    • sfc /scannow
    • Folder registry fix (.reg files)
    • Resetting .lnk associations
    • PowerShell registry fixes for folder shell open
But the issue still persists.
Has anyone faced this before or knows how to fully reset folder/file associations in Windows, especially for environment variable paths?

Thanks in advance 🙏
 
Windows Build/Version
Version 23H2 (OS Build 22631.5624)

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo IdeaPad 3 15ALC6
ketchupOnCereal said:
Hey everyone,
I'm facing a strange issue on my personal Windows 11 laptop:

Whenever I press Win + R and type %AppData% or %LocalAppData%, instead of opening the corresponding folder, I get a “How do you want to open this file?” dialog.

🧩 Additional notes:
  • It happens only with folder-based environment variables like %AppData%, %LocalAppData%
  • Typing C:\ or manually browsing folders in File Explorer works fine
  • I tried:
    • sfc /scannow
    • Folder registry fix (.reg files)
    • Resetting .lnk associations
    • PowerShell registry fixes for folder shell open
But the issue still persists.
Has anyone faced this before or knows how to fully reset folder/file associations in Windows, especially for environment variable paths?

Thanks in advance 🙏
Click to expand...
You might have lost some environment variables.

Screenshot 2025-07-24 174702.webp
 

My Computers

System One System Two

  • OS
    All Branches but Release
    Computer type
    Laptop
    Manufacturer/Model
    Acer Nitro ANV15-51
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    AMD Ryzen 7 7735HS 3200-4500 Mhz 8 cores x 2
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    Sportage_RBH
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  • Operating System
    Windows 11 Beta
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    Asus X751BP
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    AMD A9-9420
    Memory
    8 GB of DDR4
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    AMD Radeon R5
    Screen Resolution
    1600x900
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    Seagate 1 TB
KevTech said:
Check them in admin command prompt.

echo %appdata%

echo %LocalAppData%

Result should show the path to the folders.
Click to expand...
yes it shows - C:\Users\Sujal Kumar\AppData\Local and C:\Users\Sujal Kumar\AppData\Roaming
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo IdeaPad 3 15ALC6
ketchupOnCereal said:
yes it shows - C:\Users\Sujal Kumar\AppData\Local and C:\Users\Sujal Kumar\AppData\Roaming
Click to expand...

So then you could just use command prompt to open the folders.
Even could just make a bat file with the command and click on that to open the folders.

start %appdata%

start %LocalAppData%
 

My Computer

System One

  • OS
    Windows 11 Pro
www.elevenforum.com

Reset and Restore Default Apps for File Types in Windows 11

This tutorial will show you how to reset and restore the default app association of a file type for your account in Windows 10 and Windows 11. A default app is the program that Windows has assigned to open a file or link type with by default when you open it. Default apps you choose will only...
www.elevenforum.com www.elevenforum.com

Username with an actual space can cause issues. If you google: username contains space
When the folder's name will be "SujalKumar", Windows can still use and show "Sujal Kumar"

www.elevenforum.com

Change Name of User Profile Folder in Windows 11

This tutorial will show you how to rename a user profile folder for any account (local account or Microsoft account) in Windows 10 and Windows 11. When adding a new user account in Windows, a profile for the account is automatically created when the user signs in to the new account for the...
www.elevenforum.com www.elevenforum.com
 

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    Home26H2Can
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    AMD Ryzen 5 8600G (07/24)
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    ASROCK B650M-HDV/M.2 (07/24) BIOS 4.21 AGESA ComboAM5 1.3.0.1 (04/26)
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    HP Pavilion Wired Keyboard 300 (07/24) + Rabalux 76017 Parker (01/24)
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    500/100 Mbps via RouterOS (05/21) & TCP Optimizer
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    FlexCore USB-C 3.2 Gen 1 (M) to LAN (F) (08/25)
ketchupOnCereal said:
Whenever I press Win + R and type %AppData% or %LocalAppData%, instead of opening the corresponding folder, I get a “How do you want to open this file?” dialog.
Click to expand...
TairikuOkami said:
Username with an actual space can cause issues....
Click to expand...
That appear to be the problem. Try WinKey+R and put quotes around it, like this: "%AppData%" or "%LocalAppData%"
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23-R9VY
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD (from April 2026: 250GB EVO 850)
    Internet Speed
    150 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2, and 25H2 on 30th September 2025 through Windows Update by setting the Target Release Version for 25H2.

    UPDATE - 11 April 2026: due to mechanical deterioration this PC has been retired from active duty. The OS with all software and files has been migrated to my System Seven below to carry on as my general purpose 'main machine'.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
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    8GB
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    (integrated graphics) Intel HD Graphics
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    1366x768
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    500GB Crucial MX500 SSD
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    Firefox, Edge
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    Defender
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    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package. In-place upgrade to 24H2 using hybrid 23H2/24H2 install media. Upgraded to 25H2 by Enablement Package. Also running Insider Dev, and Canary builds and Windows 10 as native boot .vhdx.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 1TB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine. Updated to 25H2 on 30th September 2025.

    My SYSTEM SEVEN is a Lenovo Thinkpad T580, Intel Core i7-8650U, 16GB RAM, 512GB NVMe SSD + 2nd 512GB NVMe SSD, a supported device for Windows 11. This is my current general purpose 'main machine'. The installed Windows 11 Home from my System One has been migrated to this machine.
I created a Local Account named "First Last", and entering %LOCALAPPDATA% in Explorer opens up just fine.

UPDATE:
start %LOCALAPPDATA% returns an error
start "%LOCALAPPDATA%" doesn't.
 
Last edited:

My Computer

System One

  • OS
    Windows 7
TairikuOkami said:
www.elevenforum.com

Reset and Restore Default Apps for File Types in Windows 11

This tutorial will show you how to reset and restore the default app association of a file type for your account in Windows 10 and Windows 11. A default app is the program that Windows has assigned to open a file or link type with by default when you open it. Default apps you choose will only...
www.elevenforum.com www.elevenforum.com

Username with an actual space can cause issues. If you google: username contains space
When the folder's name will be "SujalKumar", Windows can still use and show "Sujal Kumar"

www.elevenforum.com

Change Name of User Profile Folder in Windows 11

This tutorial will show you how to rename a user profile folder for any account (local account or Microsoft account) in Windows 10 and Windows 11. When adding a new user account in Windows, a profile for the account is automatically created when the user signs in to the new account for the...
www.elevenforum.com www.elevenforum.com
Click to expand...
I did set everything to default but still facing the same issue and I saw someone changing their name of user profile folder following the same steps as shown in the thread but the comments are flooded that how doing this messed up their whole computer even after creating a recovery point so i m bit skeptical to try this.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo IdeaPad 3 15ALC6
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