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How to Change Encryption Level for File Sharing Connection on Windows

In this article we will try to teach you how to Change Encryption Level for File Sharing Connection. Encryption is a way of scrambling data so that only authorized parties can understand the information. Technically, it is the process of converting human-readable plaintext into unintelligible text, also called ciphertext. In simpler terms, encryption takes readable data and alters it to appear random. Encryption requires the use of a cryptographic key: a set of mathematical values agreed upon by both the sender and recipient of an encrypted message.

One of the great advantages and uses of Windows 10 is the ability to allow the user to share all their connected printers locally and saved files with other users over the local network to which they are connected. These shared files can be accessible for other users to read and write, and shared printers can be used for printing on the remote computer.

At the security level, Windows 10 uses 128-bit encryption by default, designed to protect file-sharing connections. One flaw, however, is that some devices do not support 128-bit encryption, one of the most traditional and used today, and therefore have to use 40 or 56-bit encryption.

By default, Windows 10 only allows us to share files and printers over a private (home) network, which is the most secure, and this feature is disabled when our network is set to Public. When Windows 10 is first installed or configured, the operating system configures it as a private network and enables network discovery in Windows, and for a public network, discovery and access are restricted. Below we have mention the steps to Change Encryption Level for File Sharing Connection in Windows 10/11.

Ways to Configure Encryption Level for File Sharing Connection in Windows 10/11

Change Encryption Level for File Sharing Connections using Advanced sharing settings

This is a faster option for changing the file sharing connections encryption level in Windows 11/10. The steps are:

Step 1: Click on the Search box of your Windows 11/10

Step 2: Type advanced sharing settings

Step 3: Press the Enter key

Step 4: In the Advanced sharing settings window, expand the All Networks section

Step 5: Look for File sharing connections section

Step 6: There, select the radio button for Enable file sharing for devices that use 40- or 56-bit encryption option if you want to use that

Step 7: encryption level. Otherwise, turn on the Use 128-bit encryption to help protect file sharing connection (recommended) option

Step 8: Hit the Save changes button.

Change File Sharing Connections Encryption Using Settings App of Windows 11

Step 1: Open Windows 11 Setting App

Step 2: Open the Advanced network settings page

Step 3: Scroll down the page to access the More settings section

Step 4: In that section, click on the Advanced sharing settings option

Step 5: Expand the All networks section

Step 6: Open the drop-down menu available for File sharing connections

Step 7: You will find that the 128-bit encryption (Recommended) option is selected because Windows choose this option by default.  Switch to the 40- or 56-bit encryption option.

Change File sharing Encryption Level using Registry Editor in Windows 11/10

Step 1: Open Registry Editor in Windows 11/10

Step 2: Access the MSV1_0 Registry key

Step 3: Change value data of NtlmMinClientSec value

Step 4: Close the Registry Editor.

Final Words

We hope our article on Ways to Ways to Configure Encryption Level for File Sharing Connection in Windows 10/11 will help you and resolve all your problems. if you really want to change your encryption levels of Windows operating system for file sharing connections then follow the steps mentioned above.

I hope you understand this article, How to Change Encryption Level for File Sharing Connection on Windows.

James Hogan
James Hogan
James Hogan is a senior staff writer at Bollyinside, where he has been covering various topics, including laptops, gaming gear, keyboards, storage, and more. During that period, they evaluated hundreds of laptops and thousands of accessories and built a collection of entirely too many mechanical keyboards for their own use.


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