Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
All Outlook Data Files (.pst) and Offline Data Files (.ost) are listed along with the name of the account the files are associated with. If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Open or import items from an offline Outlook Data File (.ost)
Outlook Data Files (.ost) are used when you have an Exchange account and want to work offline or use or use the default Cached Exchange Mode. This type of data file is also used for accounts that you set up with the Outlook Connector for Outlook.com (formerly Hotmail).
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Gaming Services Repair Tool for PC | Xbox Support
Launch the Xbox app for PC. Click your Profile picture. Click on Support. Click on Gaming Services Repair Tool. Click on Start Troubleshooting.
Find and transfer Outlook data files from one computer to another
Click Folder Options. Click the View tab. In the Advanced settings box: Under Files and Folders, uncheck the Hide extensions for known file types box. Under Hidden files and folders, click the Show hidden files, folders, and drives button. Click OK. Outlook stores backup files containing email, calendars, contacts, tasks, and notes on your ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Introduction to Outlook Data Files (.pst and .ost)
The fastest way to open the folder where your Outlook Data Files (.pst and .ost) are saved is to do the following: In Outlook, select the File tab, then on the Info tab, select Account Settings > Account Settings. Select the Data Files tab, select an entry in the table, and then click Open Folder Location.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Fixes or workarounds for recent issues in Outlook for PC
Faulting application name: OUTLOOK.EXE, version: 16.0.8201.2158, time stamp: 0x5975d6bc. Faulting module name: KERNELBASE.dll, version: 6.1.7601.23807, time stamp: 0x5915fe14. Exception code: 0xc06d007f. Fault offset: 0x000000000001a06d. Faulting process id: 0x11fc. Faulting application start time: 0x01d307f0bc63afda
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
All Outlook Data Files (.pst) and Offline Data Files (.ost) are listed along with the name of the account the files are associated with. If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Use the System File Checker tool to repair missing or corrupted system ...
Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
About the Microsoft Support and Recovery Assistant
The Microsoft Support and Recovery Assistant works by running tests to figure out what's wrong and offers the best solution for the identified problem. It can currently fix Office, Microsoft 365, or Outlook problems.
Applies To: Outlook for Microsoft 365, Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Microsoft 365 admin
Use the web version of Outlook like a desktop app
Use Outlook in the new Microsoft Edge. In Microsoft Edge, sign in to your Outlook on the web or Outlook.com account. Select Settings and more at the top of the window. Select Apps > Install this site as an app.
Applies To: Outlook Web App for Office 365, Outlook Web App for Office 365 Small Business, Outlook on the web, Outlook.com, Outlook on the web for Exchange Server 2019