With Exchange 2019 support ending, should you upgrade to the Subscription Edition or remove your last server? This guide covers the costs, hybrid complexities, and tools to simplify your decision. The ...

An A to Z guide to tech terms in plain English. Clear definitions, security tips, and how-tos to help you browse smarter.

Microsoft is working to fix an Exchange Online issue that’s preventing some Outlook mobile users from accessing their emails and calendars. The problem, tied to Hybrid Modern Authentication (HMA), ...

New offering will provide streamlined security and data protection capabilities for Sophos MDR and XDR mid-market customers ...

Microsoft sounded the alarm on a hybrid Exchange bug in early August 2025 However almost 30,000 instances remain vulnerable Microsoft has advised users how to defend their endpoints, so patch now ...

Microsoft Exchange customers have been warned about a new high-severity vulnerability, which could allow an attacker to escalate privileges within an organization’s connected cloud environment. The ...

Get the latest federal technology news delivered to your inbox. The Cybersecurity and Infrastructure Security Agency issued an emergency directive Thursday instructing agencies to take immediate ...

Tenant security defaults must be off Application permission (not delegated permission) "Mail.Send" needs to be added for the app API permission "SMTP.SendAsApp" needs to be added for the app "Turn off ...

While many users are focused on the end of support for Windows 10, a far more significant Microsoft deadline is set for October 14, 2025. On that day, the company will also cease support for its ...

Enterprises must soon have subscription licenses for all on prem users and servers. The shift comes with a significant price increase. If you’re an enterprise still hosting on-premises Exchange 2016 ...

In context: Every now and then, Microsoft security patches can wreak havoc on Windows PCs. Users are understandably cautious these days, and even an innocent, empty folder can raise concerns about ...

A scientist and leftist with limited foreign policy experience, Claudia Sheinbaum seems to have connected with President Trump with her calm demeanor and toughness on the border. President Claudia ...