Before we can help, you need to be a bit more specific about your system.
A good start would be Inxi | the help to help your selves .
And what changed you can se here:
Releases/40/ChangeSet - Fedora Project Wiki
Releases/41/ChangeSet - Fedora Project Wiki
Releases/42/ChangeSet - Fedora Project Wiki
Releases/43/ChangeSet - Fedora Project Wiki
Releases/44/ChangeSet - Fedora Project Wiki
About the fwupdmgr, you can check it in the terminal :
fwupdmgr get-devices #Get all devices that support firmware updates
# more options you can see with
fwupdmgr --help