firmware updates Archives

Tech Optimizer

September 1, 2026

What a smart firewall does and why it matters on home Wi-Fi

Home Wi-Fi connects various devices and presents security risks, making firewalls important for network protection. A router firewall is built into the home router and protects all connected devices, while a software firewall operates on individual devices for additional security. Inbound traffic is data coming to a device, while outbound traffic is data leaving it; firewalls analyze this traffic to manage connections. Network security is critical as sensitive information is often accessed on devices used for leisure, and remote work increases data overlap. Firewalls can control network connections and filter unwanted traffic but cannot replace weak passwords or antivirus protection. To enhance home network security, users should secure router settings, keep routers updated, strengthen Wi-Fi access, check connected devices, and replace outdated routers. A comprehensive security strategy includes keeping software updated, using multifactor authentication, being cautious with links, and strengthening firewalls with antivirus protection. Protecting valuable data is essential, and understanding ransomware risks is crucial. The 3-2-1 backup strategy involves maintaining three copies of data on two different storage types, with one copy offsite. Regularly testing backups and knowing how to respond to ransomware incidents are also important.

Winsage

September 1, 2026

“More interruptions than necessary,” Microsoft on Windows 11’s forced reboots for updates, rolls out a fix

Microsoft is changing the Windows 11 update process to consolidate various updates into a single monthly restart, starting with updates released on or after July 28, 2026. This new system combines driver updates, .NET updates, and firmware updates with the monthly security update, allowing for one restart per month instead of multiple. Updates requiring a restart will wait until the scheduled monthly security update, which is typically released on the second Tuesday of each month. Users can find combined updates under Settings > Windows Update > Available updates and can choose to restart sooner if desired. Additionally, users can pause updates for up to 35 days through Settings > Windows Update.

AppWizard

August 30, 2026

How to improve your audio quality on Android Auto

To enhance audio experience with Android Auto, consider the following factors: 1. Upgrading to a 5Gbps cable may not improve audio quality if the current cable is functioning well; a reliable cable is recommended for troubleshooting. 2. Check the music app before blaming Android Auto for audio issues, as streaming services like Spotify adjust audio quality based on network conditions. 3. Pre-download playlists to avoid subpar streaming quality in areas with weak signals. 4. Adjust download-quality settings, as Android does not have a universal output rate for Android Auto. 5. Focus on equalizer (EQ) and normalization settings, as an EQ profile for earbuds may not suit car audio systems. 6. Test both wired and wireless connections to troubleshoot audio issues; wired connections can help isolate problems. 7. If wired playback fails, examine the cable used, ensuring it is high-quality and avoiding hubs or extensions. 8. Investigate the vehicle's audio settings, disabling features like bass boost or surround mode for clearer audio quality. 9. Check for firmware updates for aftermarket receivers if issues persist. 10. Wireless Android Auto requires a compatible phone with 5GHz Wi-Fi support.

Winsage

August 16, 2026

LeakWatch CW 33/2026: Windows Zero-Day, AMD, Intel and Malware

- The August Patch Tuesday release included 421 vulnerabilities, with 236 affecting Windows, highlighting CVE-2026-68820, a critical use-after-free vulnerability that allows privilege escalation to SYSTEM level without user interaction. - CISA added CVE-2026-68820 to its Known Exploited Vulnerabilities Catalog, confirming its active exploitation. - AMD's Ryzen Master software has vulnerabilities, including CVE-2025-54512 (DLL hijacking) and CVE-2026-0465 (use-after-free), which could allow code execution with elevated privileges. - AMD's advisory on CVE-2026-6726 and CVE-2026-6727 indicates vulnerabilities in the TPM 2.0 reference code affecting Ryzen platforms, leading to potential information disclosure. - Intel's advisories included updates for microcode, Wi-Fi software, and NPU drivers, with CVE-2026-20760 addressing privilege escalation risks. - Google’s Chrome update on August 11 fixed five high-severity vulnerabilities, including use-after-free flaws. - Gunra malware has evolved into a ransomware-as-a-service model using a double-extortion strategy. - WindRelay malware combines SpyNote RAT with an NFC relay component, allowing attackers to relay NFC communication between a victim's bank card and a remote device. - The findings emphasize the need to view vulnerabilities as part of potential attack chains, highlighting the complexity of modern cybersecurity threats.

Winsage

August 15, 2026

Don’t panic if Windows 11 reboots multiple times for security updates, here’s why it’s happening

Windows PCs are experiencing multiple reboots during the installation of monthly cumulative updates, particularly due to updates related to Secure Boot certificates and accompanying firmware updates. Microsoft is rolling out the Secure Boot certificate update to millions of Windows 11 and Windows 10 devices, with users who haven't received the certificates expected to do so soon, unless firmware limitations arise. Microsoft has acknowledged that multiple reboots may occur during this rollout. The August 2026 Patch Tuesday update addressed around 400 security vulnerabilities and included a Secure Boot certificate update for a wider range of devices. It is advised not to delay updates beyond three days to avoid potential AI-driven security threats. The August 2026 Update also activates the Low Latency Profile for app launches and improves file size displays in File Explorer. Reports indicate that devices lacking the Secure Boot 2023 certificate have successfully received it following this update, and Microsoft will continue deploying certificates via Windows updates in the coming months.

Winsage

August 4, 2026

Microsoft delivered plenty of Windows 11 updates in July — and I’m highlighting the most important changes for your PC

Microsoft has introduced several enhancements to Windows 11 in July 2026, including: - An updated Windows Search that automatically identifies additional relevant folder locations based on user activity. - Enhancements to the Phone Link companion flyout in the Start menu for quick previews of recent messages or notifications. - An adaptive hibernate policy that prevents hibernation when the battery is above 80% and initiates it when below 10%. - Performance improvements in File Explorer, including faster deletion of large files and touch scrolling support. - Streamlined Windows Update process that reduces system restarts by consolidating updates. - New gesture controls for Precision Touchpads to adjust scroll and zoom speeds. - Support for removing smart card policies in Azure Virtual Desktop and Windows 365 sessions. - Improved usability of refreshable Braille displays with Narrator for instant connectivity. - Ability to reposition the Taskbar to any side of the screen for personalization. - Introduction of Voice Isolation for Voice Access to enhance speech recognition in noisy environments.

Winsage

August 1, 2026

Microsoft brings a long awaited “game changer” Windows 11 tool for IT admins

Microsoft announced enhancements for Windows 11 aimed at optimizing performance and resource utilization, potentially reconsidering the minimum system requirements. A new tool for IT administrators was introduced in the July Intune update (Service Release 2607), which includes native support for Registry Inventory. This feature allows administrators to assess system configurations more accurately, aiding in troubleshooting, compliance, and security. The Registry Inventory feature operates through Intune's Properties catalog, enabling administrators to monitor specific registry keys. Detailed reports are generated for each configured entry, providing information on registry key paths, value names, types, and data. The data collected is accessible from the Device inventory page, and the initial release supports common collection patterns for HKEYLOCALMACHINE (HKLM) registry paths. Registry Inventory is included with Microsoft Intune Plan 1. Other enhancements in the Intune update include management capabilities for Samsung firmware updates.

Winsage

July 29, 2026

Microsoft Intune Adds macOS Compliance and Samsung Update Controls

Microsoft's July Intune update includes enhancements for IT administrators, such as real-time monitoring of Windows device sync progress, custom compliance settings for macOS, and improved firmware update management for Samsung devices. The Intune admin center now allows real-time monitoring of sync progress for Windows devices, enabling simultaneous updates across various management aspects. Custom compliance settings for macOS enable organizations to define specific compliance requirements beyond Apple's standard checks, allowing for a unified compliance management experience across Windows, Linux, and macOS. The update also enhances Samsung Galaxy firmware management through Samsung Knox E-FOTA, allowing administrators to control firmware version deployment and update schedules. Additionally, the update clarifies that newer Windows Autopilot methods allow provisioning of Windows 11 devices without prior registration.

AppWizard

July 28, 2026

First look: Per-app zoom controls on Samsung’s Galaxy Z Fold 8

Samsung has launched the Galaxy Z Fold 8, Z Fold 8 Ultra, and Z Flip 8, with pre-orders underway. A new feature in One UI 9 stable allows individual zoom controls for apps, enhancing user experience. This capability, initially found in the firmware of the Z Fold 8 Ultra, is now available as a Labs option on the standard Z Fold 8, accessible through Settings -> Advanced features -> Labs. Users can choose from five different zoom levels for each app, although Samsung's own apps are not currently supported. Testing shows varying results in different applications, with Chrome and Google Maps exhibiting different scaling behaviors. There are questions about whether this feature will remain exclusive to the Z Fold 8 and if it will be available across all devices in the Z8 lineup after retail sales begin on August 7.

Winsage

July 20, 2026

Enable BitLocker on Windows 11: 11 Steps, 45 Min [2026]

A stolen laptop can lead to a significant data breach, particularly when taken from public places. Windows 11 has introduced BitLocker, a full-disk encryption feature that became mandatory for Australian businesses in 2026. The Office of the Australian Information Commissioner reported 766 notifiable data breaches in the latter half of 2024, with unauthorized access to devices being a major cause. Full-disk encryption is crucial for compliance with the Essential Eight framework, which mandates data protection on portable devices. BitLocker ensures that data on an encrypted drive becomes unreadable if the drive is removed and connected to another computer. It aligns with the Essential Eight framework, requiring evidence of encryption rather than just claims of protection. There are three types of encryption on Windows 11: Device Encryption, BitLocker Drive Encryption, and File-Level Encryption. BitLocker is available only on Windows 11 Pro and higher editions. To use BitLocker, certain prerequisites must be met, including having Windows 11 Pro or higher, a Trusted Platform Module (TPM) 2.0, UEFI firmware with Secure Boot enabled, and local administrator rights. The process to enable BitLocker involves confirming the edition, checking TPM status, enabling BitLocker through Windows Settings or PowerShell, and backing up the recovery key. Organizations can deploy BitLocker fleet-wide using Microsoft Intune, and additional security measures like TPM+PIN can be implemented for pre-boot authentication. Common pitfalls during BitLocker rollout include skipping recovery key backup and assuming that Home edition machines are covered. Troubleshooting common BitLocker issues involves identifying symptoms and applying appropriate fixes. Advanced tips for enhancing security include suspending BitLocker before maintenance and auditing compliance at the fleet level. BitLocker is integral to protecting data on portable devices, and compliance documentation is essential for proving that every device has an active recovery key.