Resolve Outlook for Windows issues with automated troubleshooting tools
If your antivirus software isn’t up-to-date, Outlook may not function correctly. Start the tool and proceed to the email repair section and add files. Start Registry Editor by Pressing the Windows Key+R to open a Run dialog box. Select such processes and hit the “End Task” button one at a time.
After the restart, try opening Outlook again to see if the Outlook keeps shutting down issue is resolved. Launch the recovery assistant if you’ve tried everything else and Outlook is still crashing. It also allows you to upload your results to Microsoft for review by a support engineer. Perfectly repair and recover corrupted Outlook PST & OST files.
To do this, start up the Windows Task Manager either by pressing Ctrl + Alt + Del, or by right clicking the taskbar and choosing “Start Task Manager”. Then switch to the Processes tab and find all OUTLOOK.EXE items in the list. Click on each OUTLOOK.EXE to select it and hit the “End Process” button. https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ If your user profile or folder is stored on a network drive, Outlook will be slower to respond and might become a hanging outlook problem.
The loading of unregistered MAPI services has been disabled by https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ default to make Outlook more secure. This occurs because custom form script is now disabled by default. None of the events or information was lost in the move to the new calendar. The Family group calendar now appears in the Outlook.com groups area in the left nav on Outlook web and in the groups area of the Outlook mobile app.
If the check box is cleared, the service or startup program doesn’t run when you restart the computer. To keep up with new viruses as they’re created, antivirus software vendors periodically provide updates that you can download from the Internet. Download https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ the latest updates by visiting your antivirus software vendor’s website.
You can move forward or backward through calendar months using the arrows above the calendar. At the top of the message list, you can choose how you want to view the list. In the Search box, type the name or email address of a person or a keyword you want to search for, and press Enter or select . See Working with message folders in Outlook.com to learn more about available folders. To find the item with the attachment, scan the list of items in the thread.
Most times, this is caused by a corrupted search index, which you can rebuild. Keep in mind this does take a while, and it’s usually best done after the user has left for the day. Not something you want to take on lightly, but sometimes you have to. Similar to our earlier suggestion of repairing Office (see #3 Repair Your Microsoft Office above), perform the same steps except choose to Uninstall. Be aware that you may need your product key if you received one. This library of articles provides guidance to troubleshoot and fix errors that you may experience when using https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ Classic Outlook for Windows.
We have multiple tools to help you automatically diagnose an issue, troubleshoot, and fix problems with Outlook. Use the People page to find, view, create, and edit contacts and contact lists. To learn more about managing contacts in Outlook.com, go to Create, view, and edit contacts and contact lists in Outlook.com. Each message also has a mini toolbar when you open the message in a new window.
To manage your mailbox by reducing the size of the Outlook data file, see Reduce the size of Outlook Data Files (.pst and .ost). Clicking on the “Find” button to upload the corrupted Outlook PST files and click the “Repair” button to start the process. Add-Ins that improve user-experience may sometimes create problems due to incompatibility issues. In these instances, the best option is to update your Anti-virus software.
The free manual solutions to fix Microsoft Outlook keeps shutting down ends here. 5) If you find an .ost file in the current window, right-click the file, and then click Rename. After the update, reopen Outlook to see if it can work correctly. If this still does not work, try repairing MS Office.
There are three steps you can take to try to get Outlook working again. When you select a specific day in the calendar, any appointment or event https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ scheduled for that day is listed in this area. You also can select a day or time slot and create a new appointment or event.
Use the classic Outlook for Windows connectivity troubleshooter to troubleshoot Outlook connectivity issues. Do you have another machine you can try to duplicate the problem on, preferably with a configuration that is as https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ close to possible to the machine that has the problem? Identifying patterns helps to diagnose what the problem might be. To update your password in Outlook, see Change or update your email password.
Use the classic Outlook for Windows connectivity troubleshooter to troubleshoot Outlook connectivity issues. Find solutions to common problems or get help from a support agent. If a Microsoft 365 application such as Word or Excel isn’t working correctly, sometimes restarting it will fix the problem. The https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ Microsoft Support and Recovery Assistant has been replaced with troubleshooters integrated into Get Help.