Using Windows’s built-in file encryption feature, you can lock your files and folders on Windows 11/10. However, if you are using Windows Home, the option to lock a file will be missing.

To force delete a locked file in Windows, use the Command Prompt or Safe Mode to bypass the file lock and delete it forcefully. Take caution, as the file cannot be recovered after it is deleted.

First, open File Explorer on your Windows computer. Select a folder or file (or files) that you want to hide. Right-click on your selection and select Properties from the menu.

Alternative: Use 7-Zip to password-protect files. Unfortunately, the built-in feature is available only in Windows 10 Pro and Windows 11 Pro. If you’re running other versions you won’t have ...

The program uses Windows Kernel-level protection that works even in Safe Mode, which gives a fully secured way to protect files on Windows. Furthermore, every file can be automatically encrypted ...

Whether you're running Windows 11 or Windows 10, there's a way to protect any folder by adding a password to it, which is handy if you have some particularly sensitive files on your PC.. This ...

You can protect the contents of a ZIP file, but unless you know the trick, you might as well not bother. News. ... Windows’ own, built-in compression tool doesn’t support AES.

Of interest in the context of this article is “System Immunization,” with which you can protect selected files, drivers, browser components and registry entries from changes.

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Ransomware has plagued home and office computer users alike for years, making their documents and photos unusable. Here’s how to use Windows Security to keep your precious files safe.