1. OneDrive's backup feature automatically syncs certain folders to the cloud, causing issues for free plan users with limited storage; 2. Users can choose to purchase a paid plan, disable backup while keeping OneDrive active, or stop using OneDrive altogether; 3. Initial setup options and the complexities of managing local and cloud files are discussed.

1. Microsoft has implemented automatic OneDrive folder backup activation during fresh Windows 11 installs. 2. This change affects folders like Pictures, Videos, Documents, and Desktop, syncing them to the cloud without explicit user consent. 3. Users can disable or uninstall OneDrive, but the default activation might push more users into using OneDrive cloud sync.