[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],["The `OperatingSystemTargeting` feature manages operating system inclusion or exclusion for `LineItem`. The `isTargeted` field, defaulting to true, determines whether operating systems are targeted or excluded. The `operatingSystems` field, an array, specifies the operating systems involved. It depends on `TechnologyTargeting` and is utilized by various services, including `AdRuleService`, `AdjustmentService`, `ForecastService`, `LineItemService`, `NativeStyleService`, `ProposalLineItemService`, `ProposalService`, `PublisherQueryLanguageService`, `TargetingPresetService`, and `YieldGroupService`.\n"],null,[]]