anchor.diff:  $ oc patch mcp/worker --type merge --patch '{"spec":{"paused":true}}'
   ----
   
  -. To change to the `eus-4.10` channel and update to 4.9, run the following commands:
  +. Change to the `eus-4.10` channel, run the following command:
   +
   [source,terminal]
   ----
   $ oc adm upgrade channel eus-4.10
  +----
  +
  +. Update to 4.9, run the following command:
  ++
  +[source,terminal]
  +----
   $ oc adm upgrade --to-latest
   ----
   +
  
positive.code: 
  . If necessary, upgrade OLM Operators using the Administrator perspective on the web console.
  
  . To update to 4.10, run the following command:
  +
  [source,terminal]
  ----
  $ oc adm upgrade --to-latest
  ----
  
  . To ensure the 4.10 update is completed successfully retrieve the cluster version, run the following command:
  +
  [source,terminal]
  ----
  
negative.code: Updating to latest version 4.9.18
  ----
  
  . Ensure the 4.9 updates are completed successfully retrieve the cluster version, run the following command:
  +
  [source,terminal]
  ----
  