修复 Outlook 数据文件（.pst 和 .ost） - Microsoft 支持
修复 Outlook 数据文件 (.pst) 文件. 打开“ SCANPST.EXE ”。. 选择“ 浏览 ”以选择要扫描的 Outlook 数据文件 (.pst) 。. 如果需要有关查找 Outlook 数据文件的帮助，请参阅查找 Outlook 数据文件。. 注意: 默认情况下，扫描过程中将创建一个新日志文件。. 可选择“ 选项 ...
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
About Genuine Windows - Microsoft Support
It verifies that your copy of Windows is genuine and that critical Windows licensing files haven't been damaged, deleted, or removed. It takes only a few moments and lets Microsoft create a match between your PC's hardware profile and your 25-character product key or digital entitlement. Your copy of Windows may need to be validated before you ...