License key – Our articles

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.

V-Flex Licensing: One license per server; all VMs included

The unit of measurement is the server. Anyone who knows this can calculate the cost of a virtualized environment in just a few minutes—regardless of how many guest systems are running on it.

Annual Subscription or Perpetual License: What You're Really Buying with Langmeier Backup

Subscription or one-time purchase: the same software, but a different promise for what happens after the purchase. When the subscription expires, the backups stop; the perpetual license continues.

How to Back Up Virtual Machines on Hyper-V While They're Running

Back up virtual machines running on Hyper-V while they continue to run: with Langmeier Backup V-Flex, either from the Hyper-V server or directly from the individual machine.

Switching from a subscription to a perpetual license: Here's how the transition works

Switching from a subscription to a perpetual license is a two-step process: cancel and purchase—with a transition period during which both licenses are active at the same time.

Bring Your Own AI in software development: the token dilemma for IT decision-makers

Find out how IT decision-makers should deal with the growing trend of 'Bring Your Own AI' (BYOAI) when developers use private AI tokens. What risks are lurking and how you can protect your company.

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

Encrypted Cloud Backup: Why the Recovery Strategy Matters

AES-256 reliably protects your backup. The recovery path determines whether you can resume operations after a total failure. You should clarify these points in advance.

"Everything is frozen": Third day of cyberattack paralyzes 15,000 car dealerships

Surrounded by dangers: Ransomware attacks and how to defend your data

The impregnable data fortress: A safe haven from the dangerous clutches of ransomware.

What should you do if the checksum in the backup is invalid?

This message protects you from a backup that might be incomplete in the event of an emergency. Four diagnostic steps show where the error lies—and what to do if the storage media are intact.

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