bypass validating windows - Consolidating all photos in iphoto
Power Photos will take care of copying the photos and retaining their metadata, including keywords, descriptions, titles, dates, and favorite status. Got a whole bunch of libraries you want to consolidate into one?Power Photos lets you merge your libraries together while weeding out duplicate photos in the process.If you’ve been working with the Mac’s Photos app (or even the older i Photo or Aperture apps) for any length of time, there’s a good chance you have multiple image libraries to help you organize your pictures.
i Photo Library Manager allows you to merge the contents of multiple libraries together into one, while preserving all your albums, events, and photo metadata.
For a full list of what items can and can't be copied (which varies depending on what version of i Photo you're using), look here.
Splitting your photos between multiple libraries helps Photos open more quickly, lets you archive older photos, store some of your collection on an external hard drive, and reduce storage space used by i Cloud Photo Library.
You can split your library by copying albums and photos with a simple drag and drop.
If needed, click the Use as System Photo Library button.