I’ve run into repeated headaches trying to keep my Outlook Calendar in perfect lock-step across my smartphone, tablet, and desktop/laptop. I need a specialist who can walk me through the right settings, services, or add-ins so that every change I make—whether on the go or at my desk—appears instantly everywhere else. Here’s what I want to achieve: • Seamless, real-time synchronisation of my existing Outlook Calendar with all three device types (iOS and Android knowledge is a bonus). • Clear guidance on any Exchange, Microsoft 365, or third-party configurations required, plus security best practices so I’m not exposing company data in the process. • A short, step-by-step reference I can keep for future devices or profile rebuilds. We can jump on a quick remote session (Teams, Zoom, or your preferred tool) so you can review my current setup and tweak it live. Once everything is syncing flawlessly, I’ll confirm it by creating test events from each device and checking propagation times. If you’ve solved this puzzle before and know Outlook inside out, I’m ready to get started right away.