Creative Cloud doesn't show the update to 15.4 for me

Hi everyone,

I am from Ukraine. I have a problem with updating Lightroom Classic. Because of this I cannot open a catalog sent by my client (created in 15.4). I get the classic error: “catalog is too new for this version of Lightroom”. The new version 15.4 was released on June 18, 2026 (as announced in the community), but it still doesn't appear in my Creative Cloud app.

• In the Updates tab — no 15.4 update is offered.
• In All Apps → Lightroom Classic → three dots → Other Versions — only up to 15.3.1 is available.
• I already tried: full sign out/in, restarting Creative Cloud, clearing cache, reinstalling the app — nothing helps.

System info:

• Lightroom Classic: 15.3.1
• OS: macOS Tahoe 26.5.1
• MacBook

The update was released more than 2 days ago. Is this a rollout delay? When can I expect 15.4 to appear in my Creative Cloud?

Thanks in advance! #15.4 #update