Windows OS Migration Case Study Report 2025 Q3

This report is a case study that presents a quantitative analysis of Windows system migration usage based on data collected by EaseUS Software in the third quarter of 2025. It encompasses a sample of 69,984 users and over 132,000 operations, detailing core metrics such as migration path selection, disk capacity distribution, system version differences, migration success rates, and failure causes. The report outlines key challenges and trends faced by users during migration, including disk performance bottlenecks and operating system compatibility issues. It also provides migration optimization recommendations aimed at enhancing operating system deployment and storage strategies. The document includes insights into user preferences for migration directions, the distribution of system drive capacities, and the relationship between Windows OS versions and migration frequency, highlighting the dominance of Windows 10 and 11 in the current user base.