Download REAPER below for a free, fully functional 60-day evaluation.
No registration or personal details are required.
REAPER supports all Windows versions from Windows XP to Windows 11.
REAPER supports Linux on Intel and ARM architectures, and the Windows version works well with WINE.
REAPER supports macOS 10.5* to macOS 26.
To prevent lag while using resource-heavy tools like Generative Remove or Lens Blur:
Under , set the dropdown menu to Custom .
Intel or AMD processor with 64-bit support; 2 GHz or faster processor. RAM: 8 GB minimum (16 GB or more recommended). adobe lightroom classic 2024 133 install
A dialog box will appear stating: "Lightroom Catalog needs to be upgraded before it can be used with this version of Lightroom Classic."
: Now generally available, this tool includes new adaptive presets, batch processing capabilities, and refined UI for focus range. Export Filtering To prevent lag while using resource-heavy tools like
: 8 GB minimum (16 GB or more strongly recommended for v13.3 performance).
Click the blue (or Update if you have an older version installed) button next to Lightroom Classic. A dialog box will appear stating: "Lightroom Catalog
Windows 10 (64-bit) version 22H2 or later, or Windows 11.
If you have searched for , you are likely holding an installer, upgrading from an older version, or troubleshooting a fresh setup. This guide will walk you through every step—from preparation to final launch.
If you already have a newer version installed, click the three dots ( ... ) next to "Open" or "Update" and select "Other Versions." From there, you can specifically choose to install v13.3 .
Installing on unsupported hardware leads to crashes, lag, or failure to launch.
