Repair Outlook Data Files (.pst and .ost) - Microsoft Support
You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
Восстановление файлов данных Outlook (PST и OST)
Если вы не можете открыть файл данных Outlook или подозреваете, что файл поврежден, используйте средство восстановления папки "Входящие" (scanpst.exe), чтобы устранить ошибки в файле.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
I can’t start Microsoft Outlook or receive the error “Cannot start ...
You can run the Inbox Repair Tool (scanpst.exe) to scan your Outlook data files and repair errors. Exit Outlook to use the Inbox Repair Tool. Note: The content in the left pane is determined by the Outlook version you're using.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 admin
Repair Outlook Data Files (.pst and .ost)
You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape. You might want to use the Inbox Repair tool in the following situations: You receive a message that Outlook can't open your data file
Reparieren von Outlook-Datendateien (PST und OST)
Wenn Sie Ihre Outlook-Datendatei nicht öffnen oder vermuten, dass die Datei beschädigt ist, verwenden Sie das Tool zum Reparieren des Posteingangs (scanpst.exe), um Fehler in der Datei zu beheben.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
Fix your Outlook email connection by repairing your profile
Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin
Resolve Outlook for Windows issues with automated troubleshooting tools
For more information and to install the tool, see: About the Microsoft Support and Recovery Assistant. Additional resources: Office 365 Support Corner: These videos are created by Microsoft 365 support engineers to help you learn more about Microsoft 365, and are focused on support trends and top how-to questions and issues.. Calendar Checking Tool for Outlook (CalCheck)
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Introduction to Outlook Data Files (.pst and .ost)
Note: In earlier versions of Outlook, IMAP accounts also used an Outlook Data File (.pst).In Outlook 2016 and Outlook for Microsoft 365, IMAP accounts use Offline Outlook Data Files (.ost). You can also use an Outlook Data File (.pst) to backup or export items from any type of email account.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
修复 Outlook 数据文件（.pst 和 .ost） - Microsoft 支持
如果无法打开 Outlook 数据文件或怀疑该文件已损坏，请使用收件箱修复工具 (scanpst.exe) 修复文件中的错误。
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
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