Dear Kota Corff,
Thank you for providing additional context regarding the issue. I understand how frustrating it can be when specific file types, such as images, won’t open in File Explorer despite them being accessible through other programs. Let's delve deeper and try some focused troubleshooting steps to resolve this issue.
Additional Troubleshooting Steps
Step 1: Repair or Reset the Photos App
Repair the Photos App:
- Press Win + I to open the Settings app.
- Navigate to Apps > Apps & features.
- Scroll down and find the Photos app.
- Click on it and select Advanced options.
- Click Repair and wait for the process to complete.**Reset the Photos App (if Repair doesn’t work):**1. Follow the same steps as above and click Reset.
- Restart your computer and try opening the image files again. Step 2: Clear the Thumbnail Cache
Press Win + S, type File Explorer Options, and select it.
Go to the View tab.
Click on Reset Folders and then Restore Defaults.
Apply the changes and click OK.
Open the Command Prompt as an administrator.
Type the following commands one by one and press Enter after each:
taskkill /f /im explorer.exe
del /f /s /q /a %LocalAppData%\Microsoft\Windows\Explorer\thumbcache_*.db
start explorer.exe
Step 3: Check File Permissions
Open File Explorer and go to the Downloads folder where the image files are located.
Right-click on an image file, select Properties.
Go to the Security tab and ensure your user account has Full control over the file.
If permissions seem fine, apply them to all files in the Downloads folder:
Click on Advanced in the Security tab.
Ensure your user account is listed as having Full control and check the option to replace all child object permission entries with inheritable permission entries from this object.
By following these steps, we aim to address potential issues with file associations, app functionality, cache problems, and file permissions that might be causing this particular issue with image files in File Explorer.
If the issue persists despite these efforts, it might be helpful to create a new user account and see if the problem replicates there, as it could be user-profile specific.
- Press
Win + Ito open the Settings app. - In the Settings menu, click on
Accountsfrom the left-hand sidebar. - Click on
Family & other usersin the Accounts menu. - Under the
Other userssection, click onAdd account. - In the Microsoft account sign-in window that appears, click on
I don't have this person's sign-in informationat the bottom. - On the next screen, click on
Add a user without a Microsoft account.
Please let me know if these steps help or if the issue continues. I'm here to assist further as needed.
Best Regards,
Martin | Microsoft Community Support Specialist