Should I update?

Should I update Lightroom Classic?

Lightroom Classic 15.3 · Fixed bug

SDK floating dialog reopens on primary monitor only

Fixed in Lightroom Classic 15.5, according to Adobe’s release notes. The bug was reported for Lightroom Classic 15.3. It happens on macOS only.

Status
Fixed in 15.5
Severity
Minor
Affects
Specific feature
System
macOS only

The fix · Lightroom Classic 15.5

“(macOS) The floating dialog box opened using the presentFloatingDialog() does not reopen on the second screen.”
Adobe’s release notes

Timeline

  1. Jun 17, 2026Reported on Lightroom Classic 15.3
  2. Aug 4, 2026Fixed in Lightroom Classic 15.5per Adobe’s release notes

The report

49 votes · 2 replies

Reported on Windows by 1 person, on macOS by 2 (from the report and 2 replies).

“P: (Mac) SDK - Floating dialog does not reopen on second screen”

Read it on the Adobe Community board
Should you update Lightroom Classic today?Today’s verdict for Windows and macOS, and every known issue behind it.

Based on public bug reports on the Adobe Community board. Last changed October 6, 2026. The title and rating are ours; the report is the reporter’s. Not affiliated with Adobe.