Number of Users – Our articles

Which subscription plan is right for my business?

The number of users determines the appropriate tier—the feature set is the same across all packages.

Risks of Not Using Backup Software on Windows 11

Find out why backup software is essential for Windows! Protect your data from loss and safeguard against hardware failures, ransomware, user errors, and more. Click here to learn more!

Protect your PC: Important measures and resources to secure your digital world!

Secure password in 2026? Check here for free.

One click is all it takes: Test the strength of your password for 2026.

The maximum number of installations has been reached: Your license remains valid

Is Langmeier Backup displaying the message “The maximum number of installations has been reached”? Your license remains valid. Please log in with your license key, and we will review your case.

Migrating to a New Computer: How to Set Up Langmeier Backup Again in Just a Few Minutes

Reinstall the program, and set up the backup job again in just a few minutes. Here's how to migrate to the new Windows computer, step by step.

Langmeier Backup: Installing volume licenses

Protection against data espionage through encryption

Data backup with 128-bit or 256-bit encryption?

Backing up a partition with Windows encryption enabled

Backing Up Open Files: How to Include Them in the Backup

Open files are missing from the backup because Windows locks them. You can set up permissions and the service in just a few steps.

Windows 11: Error when switching on memory integrity / core isolation

Langmeier Backup for aBusiness Suite under Windows 7

New functions and improvements in the aBusiness Suite