Large PST files act like a bloated backpack—they slow you down and risk spilling everything out. In Outlook, these files hold all your personal data folders. When they grow too big, common issues hit hard. Users often notice endless spinning wheels during simple tasks. Let's break down why this happens and what it means for you. https://theomnibuzz.com/split-and-secure-pst-files---keep-your-email-data-safe-and-organized