Outlook saw a significant spike in user reports on Down Detector, which is one of the first signs that something is wrong with the massive email service. Users around the world reported problems, and ...

You can do plenty of things on Outlook, including some you probably didn’t even know about. But every user will encounter the most common Outlook problems sooner or later since no app is perfect. The ...

Editor's note: Microfot says Outlook should be working as normal for users. See the latest update for Friday, July 11. Microsoft Outlook is currently down and some users are reporting not being able ...

Many users of the desktop version of Outlook are being confronted with an annoying problem: When you open Outlook, the mail program included in Microsoft 365, it repeatedly asks whether you want to ...

To use Outlook Advanced Diagnostics Troubleshooter to create a detailed configuration report and fix configuration problems in Windows 11/10, open the Get Help app on your computer. You can search for ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. First things first, although it is understandable to think ...

Offline storage table (OST) and personal storage table (PST) are two different Outlook data files used to store a copy of mailbox items on local storage. Outlook creates a PST file when you add a POP3 ...

Microsoft has fixed a known issue affecting Outlook for Microsoft 365 users that caused problems sending emails for those with too many nested folders. Microsoft says users trying to send emails from ...

You’re searching for certain messages in Microsoft Outlook by specific criteria. You know there should be results for your search, but no messages are appearing. The search feature for Outlook does ...

Like many of you, I’ve had trouble syncing Outlook calendars and contacts with my iPhone. After more than a year of syncing without much trouble, it suddenly stopped working. I’ve spent a lot of ...

We have a terminal server. All out users use Outlook as their email client, however one user is having problems in that IE resets the default client to Outlook Express no matter how many times you ...