Hi,
This is a picture of the UE5 final release. Make sure you wait for Verification to complete. If you DONT Quixel Bridge has NOT loaded as it is the very last thing to load.
You have to delete/uninstall UE5 then Reinstall UE5 and wait until the end preferably overnight.
If you have stopped the 5.0.1 download early, go back and Verify the installation.
Only when the Verify completes, the plugins e.g. “Quixel Bridge” are loaded