Using the Windows 10 file/folder password protection feature allows users to protect sensitive information from unauthorized access. However, this feature is not included in the home version — only in the Pro or Enterprise versions. Home version users can, however, password protect a folder using archived folders or third-party tools.
Why should you password protect a folder?
Use the folder password protection feature can be useful for several reasons:
Privacy/Privacy Guarding – Password protecting a folder on your Windows PC can help protect sensitive information from unauthorized access.
Avoid accidental deletion or modification – Using the password protection feature can also be useful if the folder contains documents or files that are critical to your work or personal life.
This feature helps prevent accidental deletion or modification of files.
Compliance requirements – Certain industries or professions may have legal or regulatory requirements that require password protection for certain types of files or documents.
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How can I password protect a folder in Windows 10?
1. Use Windows 10 folder properties
Go to the folder and make sure that all the files you want to encrypt are inside.
Right-click the folder and open Properties.
3. Under the «General » tab, click «Other…«.
4. Check the Encrypt content to protect data option. Select «Apply modifications to this folder only» and click «OK«.
5. When prompted, back up your encryption key.
2. Use Microsoft Office encryption
Open the Office file you want to encrypt and click the file icon.
In Information click Protect document.
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3. Select the option Encrypt with password.
4. Enter your preferred password and press Enter. Enter the password again and press OK.
With Microsoft Office encryption you can easily password protect your Office document, and you will need to enter the password you set before you can access it.
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Another effective way to apply folder locking and encryption in Windows 10 with a password — use a special third-party tool.
These tools protect folders and files even in a user account. They also give you complete control over who can access folders and files on your computer.