1 Outlook: How to repair corrupted PST and OST files
Sabina Wreford edited this page 2025-12-01 23:05:12 +08:00
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Add a contact to your Favorites by selecting a contact in the list, and then selecting Add to favorites. When you add someone as a favorite in People, they'll also show up under Favorites in Mail, and the other way around, provided that the contact has an email address. 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.

Installing any important, recommended, and optional updates can often correct problems by replacing out-of-date files and fixing vulnerabilities. To install the latest Windows and Office updates, click the link below. We recently surveyed 287 of our users to ask, "What made you try Mailbird in the first place?". 27% moved to Mailbird specifically because of bugs or support issues with their other email clients, 17% of which specifically called out Outlook. The fact of the matter is, Outlook doesn't always cooperate with your computer other applications.

We have recently received some reports of users who are experiencing issues with subscribing to .ics/ical calendars. To help you get rid of these duplicates, we have released a fix which will automatically clean up your contact list. This fix will clean up duplicate contacts for end users starting August 9, 2023.

Use the Microsoft 365 setup troubleshooter to install Microsoft 365, Office 2021, Office 2019, or Office 2016 on your Windows PC. This option could be useful if you constantly have to wait for Outlook to rebuild its data file when you restart. There are multiple ways for you to send and receive email, and multiple versions of Outlook available. If the images in these topics don't match what you see on your screen, you might be using a different version of Outlook. If you can't receive new email messages, there are several troubleshooting steps you can take. If you've successfully sent and received email from classic Outlook before, and now Outlook repeatedly asks you to reenter your password, one of two things may have happened.

If so, wait a short time (usually two or three minutes) to see if Outlook starts working again. Sometimes youll open Outlook and then for no apparent reason, it will freeze or repair Outlook data file shut itself down. There are quite a few different causes for this, but one of the most common is a defective add-in. Heres how to disable add-ins in Outlook even when it keeps crashing.

We can teach you how to repair a corrupted file, but to prevent it from happening to other files, we recommend investigating the root cause of the corruption. In that case, you may need to take harsh steps to remove it, as leaving it unattended can harm system files and exploit sensitive information. If youve tried everything and Outlook still isnt working, it might be time to use a trusted and automated Outlook data file repair tool. You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file. After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder.

A lot of times, a user will click on something by accident and change their view and be unsure of how to get it back. Do you have another machine you can try to duplicate the problem on, preferably with a configuration that is as 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.

A Repair Account window will prompt you for your email address and password. Then it will run a program to diagnose the network connection problem. Add-ins are a pretty frequent culprit for Outlook lagging issues because they are meant to provide additional functionality, but they put additional pressure on loading time.

To create a new Outlook Data File, go to Create an Outlook Data File. If you could not open your original Personal Folders (.pst) file before you ran Inbox Repair Tool, the following procedures may not work. If it does not work, then unfortunately, you will be unable to recover any additional information. If you could open the file, the following procedure may help you recover additional items from your damaged Personal Folders (.pst) file. If you have been handling the PST file from another source, there is a chance of it getting corrupted. Under such circumstances, a complete revamp of the data file is necessary.

All the PST file details will be loaded into the Repairit tool. A person like you uses multiple tools while being in the professional field. From complex tools to essential tools such as Microsoft Outlook, we see millions of users operating across the globe. Talking about Microsoft Outlook, it is one of the most used tools and recommended by all professionals who are to deal with hefty mail.

Also, if you placed the corrupted PST file in your In-Place Archive folder, it may trigger an automatic repair attempt. But what happens if these files become compromised, and you can no longer access their information? Not all hope is lost, as Microsoft has some built-in tools to help you recover it, which we will show you how to do in this guide.