network connectivity Archives

Winsage

March 22, 2026

Windows 11 March Update Blocks Microsoft Account Sign-In in Office and Copilot Apps

Microsoft's Windows 11 March update (versions 25H2 and 24H2 with KB5079473) has caused sign-in issues for users of Microsoft applications, including Teams, OneDrive, Edge, Excel, Word, and Microsoft 365 Copilot. Users may see a message stating they need an internet connection, despite being connected. This problem is linked to a network connectivity state that the update fails to manage, affecting only Microsoft accounts. Restarting the device can temporarily resolve the issue, but it may recur. Microsoft is working on a fix expected to be released early next week. Additionally, there are reports of access issues with the C: drive on Samsung devices, which Microsoft is also investigating, noting that this problem is not solely due to the March update.

Winsage

March 20, 2026

Microsoft breaks Microsoft account sign-ins in Windows 11 with latest update

Microsoft is facing a significant issue affecting account sign-ins for Windows 11 versions 25H2 and 24H2 due to a recent update. Users signing in with Microsoft accounts may receive error messages indicating a lack of internet connectivity, despite being online. This issue does not affect businesses using Entra ID for authentication. Microsoft has acknowledged the problem and suggested that it may resolve on its own, with a device restart often helping if the device is connected to the internet. However, restarting without an active connection may perpetuate the issue. Microsoft is working on a resolution and may release an out-of-band update to address the complications from the March 10 update. Additionally, enterprise users have reported Bluetooth problems with hotpatching enabled.

Winsage

March 20, 2026

Microsoft: March Windows updates break Teams, OneDrive sign-ins

Microsoft has acknowledged that the March update for Windows 11 (KB5079473) has caused sign-in complications with Microsoft accounts in various applications, including Teams, OneDrive, Microsoft Edge, Excel, Word, and Microsoft 365 Copilot. Users may receive error messages indicating a lack of Internet connection during sign-in attempts, despite being online. This issue affects Microsoft account sign-ins but does not impact businesses using Entra ID for app authentication. Microsoft is working on a fix and suggests users restart their PCs while connected to the Internet as a temporary workaround. If restarted without an Internet connection, the sign-in problem may persist. Additionally, Microsoft has released two emergency out-of-band updates for Bluetooth visibility issues and security vulnerabilities in the Routing and Remote Access Service. Guidance has also been provided to resolve access issues related to the C: drive and app failures on certain Samsung Windows 11 laptops due to a problematic version of the Samsung Galaxy Connect app.

Winsage

February 24, 2026

Surface Pro update fixes key cellular bugs — just as Microsoft leans into 5G

Microsoft has released a firmware update for the Surface Pro (11th Gen) in February, focusing on enhancing connectivity and device reliability. Key improvements include enhanced security to address vulnerabilities, uninterrupted VPN usage by fixing cellular connectivity issues, consistent cellular settings, improved video conferencing during Microsoft Teams calls, resolved compatibility issues with Surface Dock 2, and a fix for Dolby Vision video playback errors. Additionally, Microsoft is collaborating with Ericsson to enhance 5G connectivity for Surface Pro users, which will include features like automatic eSIM switching and remote policy management. Future 5G bundles will include Microsoft 365, Intune, and Ericsson Enterprise 5G Connect, available with Surface Copilot+ PCs.

Tech Optimizer

February 19, 2026

How to Install McAfee Antivirus on Windows 11 or 10

Installing third-party antivirus software like McAfee on Windows 11 can be challenging due to the built-in Windows Security, which can complicate the installation process. Users may face issues such as silent failures from conflicting software, permission problems on restricted machines, or restrictions due to S Mode on new laptops. Windows 11 includes Windows Security, which is effective for malware protection, but McAfee may be necessary for compliance, additional features, or centralized protection for multiple devices. McAfee supports Windows 11 Home, Pro, and Education editions but not Enterprise. The minimum hardware requirements include a processor of 1 GHz or faster, at least 2 GB of RAM (4 GB recommended), 1.3 GB of free disk space, an internet connection for download and updates, and a display resolution of at least 1024×768. McAfee requires a persistent internet connection for activation and updates. Before installing McAfee, users should check if their device is in S Mode, as McAfee cannot be installed in this mode. They must remove any existing antivirus software completely, as leftover files can interfere with the installation. Users should also ensure that Windows 11 is up to date and verify that there is enough disk space available. To download McAfee, users should go directly to the McAfee trial page to avoid scams. After downloading, they need to run the installer and restart their computer after installation. Users should then activate McAfee, run a manual update, and conduct a full system scan. Common installation problems include freezes during download, errors due to S Mode, and issues with Windows Security not recognizing McAfee as the active antivirus. Users can verify that McAfee is functioning correctly by checking the system tray icon, Windows Security settings, and the McAfee dashboard. To uninstall McAfee, users should go to Settings > Apps > Installed Apps, select McAfee, and follow the prompts to remove it. After uninstallation, Windows Security will reactivate automatically. McAfee offers several plans for Windows users, including Basic, Essential, Premium, and Advanced, each with different features and device limits. The Basic plan is suitable for single-device users without additional needs, while families may benefit from the Essential or Premium plans.

Winsage

February 12, 2026

Microsoft’s latest update patches six zero-days and two critical flaws – but is it another buggy mess?

Microsoft's February Patch Tuesday update addresses feature and security bugs, continuing the refresh of Secure Boot certificates to protect against bootkit malware. Secure Boot prevents malicious software from executing during startup by using trusted certificates, many of which are set to expire in June. The update is available for both Windows 11 and Windows 10 users, with the latter needing to be enrolled in the Extended Security Updates (ESU) program until October 2026. Windows 11 fixes include resolutions for full-screen gaming and WPA3-Personal Wi-Fi connectivity issues, while Windows 10 improvements address Chinese fonts, specific graphics processing units, and custom folder names in File Explorer. A bug causing unexpected restarts in Secure Launch-compatible PCs has also been fixed. The update includes 55 security patches, a decrease from January's 114, with two classified as critical and six identified as zero-day vulnerabilities. One vulnerability exploited in the wild could allow system privilege escalation, another could disrupt network connectivity, and a third could disable security controls and access sensitive data. Users can update their Windows 11 PCs through System > Windows Update, and Windows 10 users through System > Update & Security. Due to previous buggy updates, users may consider waiting a few days before installing the February update, with the option to uninstall if issues arise.

Winsage

December 26, 2025

New Runtime Standby ABI Proposed For Linux Akin To Microsoft Windows’ “Modern Standby”

A new runtime standby ABI has been proposed in the Linux kernel community through a post-Christmas patch series led by Antheas Kapenekakis. This initiative aims to implement a feature similar to Microsoft's "Modern Standby," allowing devices to maintain network connectivity while appearing to be in a sleep state. The patches provide a more robust solution than previous efforts, enabling user-space control over ACPI LPS0 display notifications. The series introduces a mechanism for firing Modern Standby firmware notifications without suspending the kernel, allowing the device to appear asleep while still performing basic computations. The first part of the series modifies the existing DSMs to be called at the beginning of the suspend sequence and exposes a transition function through /sys/power/standby for user-space interaction. The RFC patch series, including documentation on the proposed interface, is available for review.

Winsage

December 21, 2025

Announcing Windows 11 Insider Preview Build 26220.7523 (Dev & Beta Channels)

Windows 11 Insider Preview Build 26220.7523 (KB5072043) is being released to the Dev & Beta Channels. Insiders in the Dev Channel can switch to the Beta Channel while both channels are offering the same 25H2-based updates. New features include Ask Copilot on the taskbar for commercial customers, which provides one-click access to Microsoft 365 Copilot and a streamlined search experience. The update also introduces Agents on the taskbar for monitoring tasks, Agent Launchers for app integration, and enhanced Narrator customization. Voice typing experience has been improved, and a new Discover Windows widget is being introduced. The Settings Agent now supports additional languages, and the Click to Do feature now supports Microsoft 365 Copilot. Various fixes and known issues have been documented, including improvements to File Explorer and taskbar functionality. The Paint app is also receiving an update with a collapsible toolbar feature.

Winsage

December 11, 2025

Microsoft fixes Windows Explorer white flashes in dark mode

Microsoft resolved an issue in Windows 11 where users experienced bright white flashes when launching File Explorer in dark mode after installing the KB5070311 update. This glitch affected various actions within the application. The KB5072033 cumulative update fixed this issue, improving the experience in File Explorer. Additionally, the KB5072033 update addressed network connectivity loss on virtual machines and introduced enhancements to Windows PowerShell, including warnings for potentially harmful scripts. Microsoft also acknowledged a bug affecting system components like File Explorer and the Start Menu during the provisioning of Windows 11 24H2 and 25H2 devices. Furthermore, Microsoft is testing a feature to preload File Explorer in the background to enhance performance.

BetaBeacon

December 8, 2025

Running Blockchain Games: Android Requirements & Compatibility

Blockchain games use distributed ledgers to store assets and data, including progress tracking and digital economies. Blockchain technology and cryptocurrency integration have transformed digital entertainment, leading to the development of popular Web3 RPG titles like Axie Infinity. Games built on blockchain networks require devices with minimum requirements for Android version compatibility, CPU and GPU performance, RAM, storage, wallet integration, network connectivity, security, and battery life.