请问HN：在更改Spotlight设置后，你会从头开始重新索引吗？
显然，macOS会自动并正确地处理Spotlight设置的更改，而无需您手动从头开始重新索引。<p>但这在macOS的Spotlight设置界面中并不明显。
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Apparently, macOS handles changes to Spotlight settings automatically and correctly without you having to manually reindex from scratch.<p>But this is certainly not obvious from the macOS Spotlight settings UI.