KB5017220：针对 Windows Server 2012 R2 的扩展安全汇报许可准备包的更新
发布频道. 可用. 下一步. Windows Update 和 Microsoft Update. 否. 请参阅下面的其他选项。 Microsoft 更新目录. 是. 若要获取此更新的独立包，请转到 Microsoft 更新目录网站。. Windows Server Update Services (WSUS)
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