You can easily update the GNS3 VM Server you have installed on VMware Workstation to a new version. Since you don’t need to download the new version and make a new installation, you can use the Cisco IOS images uploaded to the server and the saved GNS3 projects again.
How to Update the GNS3 VM on Windows 10
First, you need to check if the server is connected to the Internet. If the virtual machine is able to access the Internet, you can proceed with the update steps.
We recommend that you make a backup of any errors by taking Snapshot on your old Server first. If you don’t know how to get a Snapshot on VMware or VirtualBox, you can find our articles on the links below.