Security News

Microsoft will force install the new Outlook email client on Windows 10 systems starting with next month's security update. [...]

AI SPERA announced today that it launched its Criminal IP Malicious Link Detector add-in on the Microsoft Marketplace. Learn more about how this tool provides real-time phishing email detection...

Microsoft has fixed a known issue causing the classic Outlook email client to stop responding when copying text with the CTRL+C keyboard shortcut. [...]

Microsoft has fixed a known issue causing the classic Outlook email client to stop responding when copying text with the CTRL+C keyboard shortcut. [...]

​Microsoft is investigating a known issue that affects Microsoft 365 customers and causes classic Outlook to hang or freeze when copying text. [...]

Microsoft is investigating an Outlook bug causing desktop app crashes, high system resource usage, and preventing users from logging into their accounts. [...]

​Microsoft has fixed a known issue affecting Outlook for Microsoft 365 users that caused problems sending emails for those with too many nested folders. [...]

​​​​Microsoft has shared a workaround for a known issue affecting Microsoft 365 customers and causing classic Outlook to crash after opening or when starting up in Safe mode. [...]

​Microsoft has shared a temporary fix for a known issue that causes Microsoft 365 apps like Outlook, Word, and OneNote to unexpectedly crash while typing or spell-checking a text. [...]

​​Microsoft has shared a temporary fix for a known issue preventing Microsoft 365 customers from signing in or adding Gmail accounts using classic Outlook. [...]