installation Archives

Tech Optimizer

August 3, 2026

How to Turn Off McAfee

McAfee provides various cybersecurity features, including real-time antivirus protection, firewalls, VPNs, and browser extensions. Users can adjust settings based on their device. To pause real-time scanning on Windows, open the McAfee app, click on My Protection Widgets, select Real-Time Scanning, and turn it off. For Mac, click the McAfee icon in the menu bar, access the product console, and turn off Real-Time Scanning. To shut down the Advanced Firewall, open the McAfee app, select Advanced Firewall, and turn it off. Scheduled scans can be stopped by navigating to Scheduled Scans in the McAfee app and using the Turn off control. To turn off Secure VPN, open the app, find the Secure VPN tile, and toggle it off. For disabling McAfee WebAdvisor in browsers, users should manage extensions in Chrome, Edge, Firefox, and Safari. To stop notifications and alerts, users can adjust settings in Windows and various browsers. Uninstalling McAfee involves navigating through the device's settings, and to stop renewal billing, users must log in to their McAfee account and disable auto-renewal. Users should be aware of older and managed-device guides and how to stop notifications on mobile devices. Disabling features does not uninstall McAfee, and turning off auto-renewal does not remove the application from the device.

Tech Optimizer

August 3, 2026

Best Free Antivirus Software

Microsoft Defender is the primary recommendation for most Windows users, as it is integrated into Windows and receives regular updates. Other antivirus options include: - Bitdefender Antivirus Free: A streamlined, Windows-only option with automatic protection after installation. - Avast One Free: A cross-platform suite with a custom scan creation feature. - AVG AntiVirus Free: A traditional free antivirus for personal and family use with an initial scan built into the installation. - Avira Free Security: Offers virus scanning and protection for private non-commercial use. - Malwarebytes Free: A manual cleaner for on-demand scanning and cleaning. - ZoneAlarm Free Antivirus: Combines antivirus with configurable firewall controls for Windows. - ClamAV: An open-source scanning toolkit with command-line tools. The selection process focused on the availability of free products, vendor support, and the specific roles of each software, distinguishing between full-time antivirus tools and on-demand scanners. Recommendations include using Microsoft Defender for Windows 10/11, Bitdefender for simplicity, Avast or AVG for fuller apps, Avira for private home use, Malwarebytes for manual cleaning, ZoneAlarm for firewall controls, and ClamAV for technical scanning.

Winsage

August 3, 2026

Windows 11: Microsoft optimizes memory requirements for systems with 8 GB RAM

Microsoft is focusing on enhancing the efficiency of Windows 11 for systems with 8 GB of RAM, identifying memory optimization as a key priority. The company is revising multiple technical areas, including a more efficient memory allocator and adaptations to WinUI 3 to reduce RAM usage. Improvements are also planned for Chromium and WebView2 to decrease resource consumption. Microsoft has not committed to specific metrics for memory reduction or paging activity but aims to improve performance for budget-friendly devices. The official minimum requirement for Windows 11 is 4 GB, but higher memory allocations may be necessary for certain applications. Microsoft plans to roll out improvements tested since March more broadly in the autumn, although it remains unclear if these changes will apply to all supported versions of Windows 11. Users with 8 GB of RAM will not need to take immediate action, as the new memory management features will be revealed in future updates.

AppWizard

August 2, 2026

How to sideload Android APKs on your Chromebook

A Chromebook can be used for productivity, gaming, and entertainment, and users can sideload Android apps when they are not available on the Google Play Store. Sideloading involves installing Android Package Kits (APKs) directly onto the device, but caution is advised as these apps have not been verified by Google. Users should research APKs to ensure they are legitimate and free from malware. To sideload an app, users can enable Linux on their Chromebook and use Android Debug Bridge (ADB). This requires enabling ADB debugging in the Linux development environment and using the Terminal to install the APK. Alternatively, users can run APKs using an emulator in Android Studio, which involves setting up Android Studio and creating an Android Virtual Device to install the APK.

Winsage

August 2, 2026

Microsoft released Windows 11 KB5102117 update for OS recovery

Microsoft released a Windows 11 preview update, KB5101684, which improves RAM consumption and addresses performance issues on minimum-spec PCs. Alongside this, a dynamic update was introduced to enhance the Windows Recovery Environment (WinRE) and improve the installation experience. The dynamic update packages are meant for existing Windows images before deployment, preserving essential components during upgrades. The specific recovery update, KB5102117, enhances WinRE for Windows 11 versions 24H2 and 25H2, with the WinRE version post-installation being 10.0.26100.8971. Both updates will be automatically downloaded and installed via the Windows Update channel.

AppWizard

August 1, 2026

Can Your PC Run the Latest Games? Why You Should Check System Requirements and Update Drivers First

PC gaming has transformed with modern titles requiring robust hardware, yet many users overlook game compatibility and driver updates, which are crucial for performance. A computer with outdated drivers can experience crashes and poor frame rates, while an optimized system with current drivers offers a better gaming experience. Game compatibility is determined by specific hardware requirements, including the operating system, CPU, GPU, RAM, storage, and DirectX version. Tools like "Can I Run It" help users verify compatibility before installation. Common performance issues stem from outdated drivers, missing updates, and software conflicts. Regular driver updates are essential for optimal hardware performance, as they provide enhancements, bug fixes, and compatibility support. Automated driver management software simplifies the update process, reducing errors and improving maintenance. Proper preparation before installing new games includes verifying system requirements, updating drivers, and ensuring sufficient storage. A well-maintained PC can enhance gaming performance without immediate hardware upgrades. Users should choose maintenance tools that ensure accurate hardware detection and safe driver installation.

AppWizard

August 1, 2026

App used in Gen Z protest installed without internet: Bitchat sends messages via Bluetooth; govt asks the c…

Jack Dorsey has introduced a new feature for his offline messaging app, BitChat, allowing Android users to share and install the app directly from one device to another via Bluetooth or Wi-Fi, without needing an internet connection or access to the Google Play Store or GitHub. This feature is designed to enable users to install BitChat by sharing the APK file, making the app accessible even if it faces restrictions on online platforms. The update follows concerns from the Indian government about the app being exploited by criminal organizations. The BitChat team has stated that the app can now be distributed among users, transforming every device with BitChat installed into a potential distribution hub.

Winsage

July 31, 2026

Microsoft slipped another Photos app on my PC, and this one wants names

Microsoft has announced that the revamped OneDrive Photos app is now available exclusively to Windows Insiders as a preview called ‘Photos (Preview)’ for those in the Experimental channel. This update was delivered through a OneDrive update without requiring a separate installation. Users can find it using Windows Search. OneDrive Photos retains essential photo editing tools but features a more streamlined menu that includes Moments, Gallery, People, Albums, Favorites, and This PC.

Winsage

July 31, 2026

LG’s defense of installing adware on Windows 11 proves the company is hopeless

LG faced scrutiny after an investigation revealed that certain LG monitors triggered an automatic download of the LG Monitor App Installer via Windows Update without user consent. Microsoft intervened, urging LG to stop distributing what was referred to as adware. LG has since halted this practice but faced criticism regarding its response and transparency. The company stated that "McAfee is not installed automatically and is never installed without the user’s explicit consent."

AppWizard

July 31, 2026

Cheap Android TV Boxes Pose as Phones and Turn Owners’ Broadband Into Proxies

Bitsight's investigation revealed that inexpensive Android TV boxes are being shipped with applications that can change their hardware identity, allowing them to impersonate popular smartphone brands like Samsung and Huawei. This operation, named Fuyao, is linked to Zhejiang Fengwo IoT Technology Co., Ltd., a Chinese company established in 2019. The H96MAXV11 model was frequently reported among the affected devices. In one day, the operation received 65,957 reports from about 38,000 unique MAC addresses, with many devices misidentified as phones due to spoofed identifiers. Fengwo has also promoted over 120,000 "AI digital humans," though details on this marketing term are vague. The command-and-control server for Fuyao sends phone profiles to devices, masking their actual hardware specifications. The operation uses machine vision technology and a YOLOv8s object-detection model to identify advertisements. Bitsight documented 40 fraud tasks, 21 unique campaigns, and 166 modules across four devices. The operation's payout structure involves 144 operator-owned domains, with an estimated gross return of .25 per device daily, potentially leading to annual revenues in the millions. Attribution to Fengwo is supported by shared TLS certificate data and public patent records, although the patents do not directly address advertising. There is uncertainty about how the fraudulent apps were installed and at what point in the supply chain they were introduced. Device owners are advised to verify Play Protect certification and disconnect suspicious devices.