4 Ways to Save Microsoft BitLocker Encryption Keys

It’s always a good idea to secure sensitive data with Microsoft’s BitLocker encryption technology. BitLocker ensures that only the owner can access encrypted files.

The downside: Encrypting data with BitLocker comes with the overhead of managing encryption keys and the risk of data loss if you lose the keys. To mitigate this risk, it is essential that BitLocker encryption keys are backed up and easily recoverable should the need arise. To do this, start by right-clicking on your storage volume in Windows 10 and clicking Manage BitLocker, then choose one of these four options.

1. Save to USB storage device

If you want optimal protection for your recovery keys, saving them to a USB storage device is a great option. This allows you to create an offline backup of the recovery key, preventing unauthorized access. To save a recovery key to a USB storage device, choose “Save to USB Flash Drive” from the BitLocker Backup menu and specify a connected flash drive. Windows will do the rest.

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2. Save to TXT file

Windows 10 also offers the option to save to a text file. By choosing the “Save to file” option, BitLocker allows you to specify a local or network location for the saved key. Once confirmed, the recovery key will be stored in a text file at the requested destination. Saving a recovery key to a text file is a good approach if you have a secure network location in mind.

3. Print on paper or file

Worried about storing important recovery keys digitally? No problem. BitLocker allows you to print the recovery key on physical paper through the “Print Recovery Key” option. Printing a recovery key not only ensures that the backup is not susceptible to corruption, but also provides a real physical barrier. Many choose to store this important paper in a bank vault or other secure space.

4. Register to a Microsoft account

If you’re signed in to your Windows 10 PC using your Microsoft account, BitLocker can save recovery keys to your Microsoft account in the cloud. By choosing the “Save to your Microsoft account” option, BitLocker will automatically create the backup and download it. Simply authenticate to Windows 10 with your Microsoft account and your recovery key will be immediately available.


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Steven L. Nielsen