Lightroom is a powerful photo editor that can help you create beautiful photos. However, it can also use a lot of memory. If you’re using Lightroom on a regular basis, it’s important to reduce its memory usage. Here are some tips to help you do this:

  1. Make sure your photo library is large enough to store all of your photos.
  2. Use the “Organize by” feature in Lightroom to group your photos by type or subject matter.
  3. Use the “Delete Photos” function in Lightroom to remove photos from your library without having to delete them individually.
  4. Disable background processes in Lightroom so that it doesn’t use up too much memory unnecessarily.