A Windows Server security update, to be exact.

Microsoft may have a new idea to push you to switch to New Outlook if you haven't yet: make Outlook Classic more like New ...

Microsoft announced that it will add .msix and .msixbundle attachments to the list of blocked attachments in Outlook Web and ...

Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issues on some Exchange Server systems.

If you had trouble logging into your email Monday, you weren’t the only one. And some of those problems with Microsoft Outlook seem to have continued into Tuesday, Microsoft reported. Microsoft ...

The new year has brought new bugs to Windows. Many of the latest bugs were caused by the January update. Some bugs have been fixed, but others remain unresolved. A new year, a new round of bugs to ...

Microsoft is adding two extra file types to its Outlook block list to strengthen security. The file types are .msix and .msixbundle, used for Windows application packages and bundles. The change ...

Some users of Outlook are reporting that they are experiencing problems after installing the KB5074109 update for Windows 11. Released just a few days ago, the update is causing Outlook to hang or ...

Microsoft Outlook faced a major Exchange Online outage, with 130,000+ Downdetector reports as users experienced login, email and search problems.

Microsoft's October 2026 Patch Tuesday fixes 1,413 vulnerabilities, including an exploited Windows zero-day and critical ...

"We're closely monitoring the health of the service environment amidst our ongoing recovery work, and we're observing some sections of affected infrastructure which aren't accepting the re-applied ...

Users are running into issues with Microsoft 365. Microsoft has confirmed that the service is experiencing degradation The problem is affecting OneDrive, SharePoint, Outlook, Teams, and more. Update: ...