The Software ID (SoftID) in MikroTik RouterOS is a unique eight-character identifier used for licensing. It is typically generated based on the serial number of the storage device (HDD, SSD, or flash drive) where RouterOS is installed. Because this ID is tied to physical hardware, it cannot be changed manually through the software interface to a custom value. 🛠️ Finding Your Software ID
RouterOS License Keys Documentation: Official guide on how licenses and IDs work. mikrotik change software id link
CHRs do not use traditional "Software IDs" in the same way; they use a To link a license, go to System > License in Winbox. Renew License The Software ID (SoftID) in MikroTik RouterOS is
If you move the VM and the Software ID changes, you can simply log in on the new instance, and the MikroTik Account Management page allows you to move the "active" license to the new ID. Common Misconceptions Router Identity vs. Software ID: You cannot change the Software ID arbitrarily ;
Virtual Identification: In Cloud Hosted Router (CHR) environments, the System ID functions similarly to link perpetual licenses to specific virtual instances.
To change the Software ID on a MikroTik device, follow these steps:
generate-new-id (for CHR), then manually re-link your license via your MikroTik account page.You run MikroTik CHR (Cloud Hosted Router) on VMware or Proxmox. You clone a virtual machine instead of creating a fresh one. The cloned VM has a different virtual hard drive UUID, generating a new Software ID.