Today is Microsoft's February 2024 Patch Tuesday, which includes security updates for 73 flaws and two actively exploited zero-days.
Microsoft has released the KB5034765 cumulative update for Windows versions 23H2 and 22H2 to fix several bugs in the OS, including an issue that causes problems with the Start menu.
Microsoft is testing a new "Automatic Super Resolution" AI-assisted upscaling feature that increases the video and image quality of supported games while also making them run more smoothly.
Microsoft warned Outlook for Microsoft 365 users that clients might have issues connecting to email servers via Exchange ActiveSync after a January update.
Microsoft has lifted a compatibility hold that blocked upgrades to Windows 11 23H2 after resolving an issue that caused desktop icons to move erratically when using Windows Copilot on multi-monitor systems.
Microsoft introduced 'Sudo for Windows' today, a new Windows 11 feature allowing users to execute commands with elevated privileges from unelevated terminals.
Microsoft is investigating an issue that triggers Outlook security alerts when trying to open .ICS calendar files after installing December 2023 Patch Tuesday Office security updates.
Microsoft is bringing the Linux 'sudo' feature to Windows Server 2025, offering a new way for admins to elevate privileges for console applications.
Microsoft has fixed a known issue causing desktop and mobile email clients to fail to connect when using Outlook.com accounts.
Free unofficial patches are available for a new Windows zero-day vulnerability dubbed 'EventLogCrasher' that lets attackers remotely crash the Event Log service on devices within the same Windows domain.
New phishing attacks abuse Microsoft Teams group chat requests to push malicious attachments that install DarkGate malware payloads on victims' systems.
Microsoft is investigating an issue that prevents Outlook and other email clients from connecting when using an Outlook.com account.
Microsoft is investigating a second outage affecting Microsoft Teams users across North and South America in the last three days.
Microsoft has released Windows Server Insider Preview 26040, the first Windows Server 2025 build for admins enrolled in its Windows Insider program.
Microsoft has launched flighting for Windows Server systems enrolled in its Windows Insider open software testing program.
Microsoft is investigating an ongoing and widespread outage impacting the users of its Teams communication platform and causing connectivity issues, login problems, and message delays.
Microsoft released the January 2024 preview update for Windows 11 versions 22H2 and 23H2, which comes with Bluetooth audio bug fixes and addresses 24 known issues.
Microsoft says admins are seeing 0x80073cf2 errors when using the System Preparation (Sysprep) tool to validate Windows installations for deployment after installing recent Windows 10 updates.
Microsoft has released the January 2024 preview update for Windows 10, version 22H2, which adds Digital Markets Act (DMA) compliance in the European Economic Area (EEA) to allow European users to uninstall all apps in Windows by March 6.
Microsoft warned Friday night that some of its corporate email accounts were breached and data stolen by a Russian state-sponsored hacking group known as Midnight Blizzard.