To fix The action cannot be completed because the file is open in COM Surrogate issue on Windows 11/10 PC; you need to terminate the dllhost.exe process using Task Manager.

Fix File Is Open In COM Surrogate Error In Windows Before performing the recommended troubleshooting methods below, it’s best to restart your Windows computer first.

We show you how to open files with no extension in Windows 11/10. You can try these tricks or use one of these free software or online tools.

When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...

How to Open a .CWK File Without iWork. A .CWK file is an extension applied to Apple Works files. It applies to spreadsheet, presentation or word-processing files created with Apple Works. With the ...

How to Open a File With Administrator Rights. Some files force programs to perform operations that require administrator rights. As an example, if you received a ZIP file containing several ...

If you can't open a file on your computer, don't give up right away. These tricks will give you a fighting chance of accessing or recovering its contents.