Thanks for reaching out. I can see that you’re using Lightroom Classic.
Could you please let us know what happens when you try to update it? For example, does Creative Cloud show the update but fail during installation, or is the update not appearing at all?
Please also share:
Your Windows/macOS version
Your current Lightroom Classic version
A screenshot of any error message or error code you receive
In the meantime, you can review the general troubleshooting steps in the HelpX article for Creative Cloud update issues here: