I currently have 13" Macbook Pro mid-2010. Upgraded to 8 GB RAM last year and got 500 GB SSD (both Crucial) with El Capitan. System is faster than ever. I have over 40K photos with over 10K (and growing) RAW Canon images. With Photoshop Elements 13, the organizer has been too slow even after SSD upgrade. I was wondering if increasing RAM to 16 GB would help. At this time, I do not want to invest in new laptop (MAC or Windows). Having said this, appreciate your feedback of OWC 16 GB RAM on 13" Macbook Pro mid-2010. I may not fix PSE 13 issues altogether but I am hoping it will be faster than having 8 GB RAM for organizing and editing RAW files. Thanks!