Microsoft is investigating an Exchange Online service outage that is preventing customers from accessing their mailboxes using the classic Outlook desktop client.

If Microsoft insists on forcing AI into everything from Windows 11 to Notepad, the tech giant should help everyday consumers ...

If you're having problems with Microsoft Outlook, don't worry, you're not alone. A heat map on the website Downdetector — which provides a real-time overview of issues and outages of services — showed ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Thousands of Microsoft ...

We're going into Day 2-plus of an Outlook.com outage which has resulted in some users not being able to get access their e-mail for the better part of this past week. Just before noon on August 16, ...

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 ...

Dev Balasubramanian, Outlook Product Manager, posted the heads-up on Microsoft's blog, saying that when a Google Apps user installs the sync plug-in for Outlook, the plug-in modifies a registry key ...

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 ...