What is Encrypting File system?

Encrypting File System (EFS) is a Windows built-in feature that lets users encrypt their important files to help keep the files safe from any intruders. This file encryption technology can be used on NTFS volumes. Usually, there isn’t any difference for the user who encrypted the file in using an encrypted file. The file will automatically be decrypted before opening and the encryption will be reapplied when the owner closes or stops using the encrypted file. So, the Windows EFS provides a seamless way of encrypting your important files and sensitive information.

What causes the EFS pop ups?

The main purpose of this prompt is to remind you to backup your encrypted files. If you are seeing the popups and you haven’t encrypted any files then the reasons might be:

Method 1: Check Which Files Are Encrypted

The easiest and the most common solution is to simply check if you have encrypted files on your system. If you do find some encrypted files then you can simply check when they were created and which application they belong to. You can then simply decide whether to keep the files/certificates or delete them. Follow the steps given below to locate the encrypted files on your system.

Once you see the list of encrypted files, navigate to their locations and check if the file was created by you or something else. You can look at the time of creation or the associated application. If you don’t see anything suspicious then simply delete the file. You can also just decrypt the file and the popup will stop appearing. You can decrypt the file by right clicking and select File Ownership > Personal or Right click > Properties > General > Advanced > Uncheck Encrypt contents to secure data > Ok. On the other hand, if you do notice something suspicious or do you feel like the file was created on its own then we will suggest a full PC scan. You can use any anti-virus application and perform a full system scan to make sure there isn’t anything harmful on your system.

Method 2: Use Certificate Manager

You can use the certificate manager to have a look at the certificates created on your system. These certificates can automatically be created by other applications during the installation period and cause this popup to trigger. Once you locate these certificates, simply delete them and you should be good to go. Follow the steps given below to locate these certificates.

Once done, you should be good to go.

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