Log in to the OPManager web client. Go to Settings (Gear icon) → General Settings → License Management .
If you are looking for a ManageEngine OpManager license key , it is important to know that ManageEngine does not use text-based alphanumeric keys. Instead, they provide license information in the form of an (often referred to as an PitStop ManageEngine Manageengine Opmanager License Key
: Licensed keys can include support for secondary "hot-standby" servers to ensure continuous monitoring during server failures. How to Apply the License Key Log in to the OpManager Web Console. Click on the User Icon in the top right corner. Select Register or License . Log in to the OPManager web client