Microsoft says that it has mitigated an Exchange Online outage affecting customers worldwide, which blocked their access to ...

Microsoft Exchange is a Microsoft email service often used by businesses and academic institutions. Exchange synchronizes email between an Exchange server and your client email app, such as Outlook.

Microsoft is working to resolve a known issue that causes an anti-spam service to mistakenly block Exchange Online and ...

Microsoft will enforce a temporary block on Exchange hybrid setups from September 16–18, urging admins to adopt the dedicated ...

Microsoft said the corporate account of one of its engineers was hacked by a highly skilled threat actor that acquired a signing key used to hack dozens of Azure and Exchange accounts belonging to ...

Outlook 2010-2016 allows you to add multiple Exchange accounts (from the same Exchange server / domain) to a single Outlook Profile. MS has a KB article that says this is unsupported and can cause ...

The latest Patch Tuesday security update from Microsoft rolled out August 8, complete with six critical reasons to install it as soon as possible. When it came to certain Exchange Server admins, ...

Research shows plenty of unpatched systems remain. Here's how the attacks unfolded, from discovery of vulnerabilities to today's battle to close the holes. On March 2, 2021 Microsoft detected multiple ...

macOS Ventura causes a number of problems for users who use a Microsoft Exchange account for their calendar or reminders list, according to user reports online. In some cases, when the calendar does ...

Automated post-offboarding archiving for OneDrive, Exchange and Teams—deploy directly from Azure Marketplace; search “Chipmunk”.