If you're using an Exchange email account, you can delete the offline Outlook Data File (.ost) and Outlook will recreate the offline Outlook Data File (.ost) the next time you open Outlook. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. If a Microsoft 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the proble

Brandon Herring I still have one more install available on my office profile, thanks for asking. This is getting more than a little annoying as no one else in the office seems to be having the issue. Last time about 4 or 5 months ago what finally worked was clearing out all my temp files and rebooting. That was the first thing I tried this time but no g

It did, so then I deleted that entry from credential manager, rebooted but that did not help. Microsoft 365 is a vital tool for many businesses, and login issues can significantly disrupt day-to-day operations. In this guide, we will take an in-depth look at troubleshooting and resolving common Microsoft 365 login problems so you can keep your business running smoothly. I can open any Office 2016 app installed on my computer but I am unable to link/login to my Office 365 account on my primary computer. I have a service spare that I tested with and I am able to login to Office 365 without any issue. I have done a number of searches and found related issues but none of those fixes have worke

The tools automatically detect your email provider and present customized settings fields that eliminate manual parameter entry errors. You'll configure essential email settings including server protocols, port numbers, and authentication credentials through guided input forms that validate configurations in real-time. Outlook and Office 365 sync issues can be frustrating but are almost always fixable. Start with basic network checks, enable Cached Exchange Mode, and repair your data files if needed. For persistent problems, rebuild your Outlook profile or use FixTechGuide’s free diagnostic tools to automate detection of authentication and IMAP errors in seconds. You'll configure multi-device synchronization seamlessly, establish secure connections across providers, and eliminate authentication errors that've plagued your workflo

To learn more about managing contacts in Outlook.com, go to Create, view, and edit contacts and contact lists in Outlook.com. Select More to see additional actions—for example, an option to print a message. If you want to learn about printing, see Print attachments received in email message

To support increased security, as of August 30, 2024, Microsoft will remove the ability to send user account details and passwords in email from within the Microsoft 365 admin center. We recommend that you print the account information to a PDF file, then share it with your users Outlook repair and support service in a secure manner. If you have hundreds or thousands of users, see the next section on resetting passwords in bulk (maximum 40 users at a time). The steps below describe how to change a known password for a Microsoft personal accoun

If your Microsoft Outlook won’t open after a recent Windows update, you’re not alone. Many users encounter startup freezes, profile loading loops, and crashes following major Windows patches or Office updates. Fortunately, most of these errors stem from configuration conflicts, corrupted data files, or outdated components that can be fixed with a few Outlook repair and support service targeted steps. Start by verifying identical account settings across all devices, ensuring consistent server configurations and authentication methods. Check network connectivity and firewall restrictions that might block synchronization port

I wanted to send a large pdf file (20Mb).While sending I disrupted this process (turned off pc?). As a result my pst-file was corrupted and my outlook could no longer be started/opened.This tool fixed PST-file. To access the calendar shared with your Microsoft 365 for business account, you'll need to accept the invitation from Outlook on the web, iOS, or Androi

If you couldn't change your password this way, see Reset your Microsoft account password. I'd love to contact support somehow but this seems impossible without logging into my account. I am logged in on my PC but it asks for my password to do anything useful which I don't recall. You must be a password administrator to perform these steps. Check out all of our small business content on Small business help & learning. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical suppor

How efficiently can administrators traverse FixTechGuide's email Outlook repair and support service configuration interface to streamline their setup processes? You'll find the tools accessible through your secure admin dashboard, where encrypted connections protect your configuration data. Proceed to the "Email Setup" section using the primary menu, then select your required protocol from the dropdown option