Microsoft is investigating several issues causing email synchronization and connection problems when using the classic Outlook desktop client.

Tetrate, a driving force behind the Envoy open source project and an innovator in securing AI agents, today launched Built on Envoy, a freely available, open source extensions marketplace designed to ...

Microsoft is working to address an ongoing Exchange Online outage that is preventing customers from accessing their mailboxes and calendars.

Microsoft is blocking a method to deploy and automate Windows 11 and Server 2025 installations. The company has explained why ...

Microsoft extends the classic Outlook retirement deadline, giving users and businesses more time to migrate as concerns about ...

Storm-2561 uses SEO poisoning to push fake VPN downloads that install signed trojans and steal VPN credentials. Active since 2025, Storm-2561 mimics trusted brands and abuses legitimate services. This ...

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...

With the catchy codenames of CVE-2026-26110 and CVE-2026-26113, these issues potentially allow anyone with local access to Office to execute whatever code they like. Both have a common vulnerability ...