documentation Archives

AppWizard

June 12, 2026

YouTube Brings In-App Sharing & Messaging To The U.S.

YouTube is expanding its in-app video sharing and messaging feature to key markets including the U.S., U.K., Brazil, Singapore, and various U.S. territories. Users aged 18 and older can share videos and engage in discussions without leaving the app. The messaging system operates through an invitation process, allowing users to send invite links that expire after seven days. Once connected, users can share long-form videos, Shorts, and live streams, and have the ability to unsend messages, block, or report others. This feature is not available for Brand Accounts and is governed by YouTube’s Community Guidelines, with content not used for ad targeting. The original messaging feature was discontinued in 2019 but was reintroduced as a pilot in Ireland and Poland in November 2025, later expanding to 31 European countries. YouTube plans to further expand this feature, though specific markets and timelines are not yet disclosed.

Tech Optimizer

June 11, 2026

Avast One: Security and privacy suite under the microscope

Avast One is the flagship consumer security suite from Avast (Gen Digital), combining antivirus, firewall, VPN, and privacy utilities into a single subscription for Windows, macOS, Android, and iOS. It offers four primary areas: device security, online privacy, identity protection, and performance tools. Device security includes real-time antivirus, Web Shield, Mail Shield, and Ransomware Shield. The online privacy component features a full VPN service with bank-grade encryption and a no-logs policy. Identity protection includes data breach monitoring and, in some markets, credit monitoring. Performance tools assist with disk cleanup and system optimization. Avast One has three plan tiers: Avast One Essential (free), Avast One Individual (paid, supports multiple devices), and Avast One Family (paid, supports up to 30 devices). Pricing varies based on promotions, with Avast One Individual typically around per year and Avast One Family ranging from to 0 per year. The suite can be downloaded directly from Avast's website, with installers available for various platforms. Avast One includes automatic updates and is designed to operate lightly on modern hardware, with options to minimize system impact during scans. Customer support includes self-help documentation, community forums, and direct support for paying customers. Avast One aims to appeal to both non-technical users and power users, providing a user-friendly interface while allowing for advanced configurations. The product is positioned as a comprehensive solution for households looking to secure multiple devices with a single subscription.

Winsage

June 11, 2026

Microsoft is killing the Copilot+ PC advantage, brings Windows 11’s local AI to RTX 30+ PCs with 6GB vRAM

Microsoft has made its local Language Model APIs for Windows 11 accessible on non-Copilot+ PCs, requiring an NVIDIA RTX 30 series GPU with at least 6GB of VRAM. Copilot+ PCs, which debuted on June 18, 2024, require 16GB of RAM, an SSD, and a minimum of 40 TOPS NPU. The new APIs allow broader access to AI functionalities, including AI-powered text formatting, summarization, text rewriting, text-to-table conversion, and general prompt generation, through a compact language model called "Phi Silica." Users with compatible NVIDIA GPUs can utilize these features locally, enhancing privacy compared to cloud-based models. However, some features remain exclusive to devices with NPU chips.

Tech Optimizer

June 9, 2026

Tiger Data Launches Ghost, a Purpose-Built Database Service for the Agentic Era

Tiger Data has launched Ghost, a database service designed specifically for AI agents, addressing the limitations of traditional databases in supporting AI-driven workflows. Ghost allows for isolated environments where agents can experiment without affecting shared resources, offering unlimited Postgres databases with rapid forking capabilities. It features a cost-effective per-query pricing model and includes a free tier with 100 compute hours per month and 1TB of storage. Ghost is compatible with various MCP-enabled agent harnesses and is built on Postgres, providing a familiar operational model for teams. Comprehensive documentation and deployment resources are available at tigerdata.com.

Winsage

June 9, 2026

Microsoft Makes Windows 11 an Agentic Platform

Microsoft announced a suite of agent-centric features for Windows 11 at the Build 2026 conference, introducing the Microsoft Agent Platform for local AI agents. This includes enhanced integration with Microsoft Foundry, GitHub, and the M365 suite. The developer documentation covers local agent runtimes and isolation patterns, highlighting the Microsoft Execution Containers SDK and Entra Agent ID. Enterprise controls like Intune and Agent 365 are also featured. The upcoming Copilot Actions will allow agents to interact with local files and applications, aimed at improving workflows. Microsoft is addressing security concerns with resources outlining strategies to mitigate risks such as cross-prompt injection. Industry commentary indicates a growing discussion about privacy and security in relation to these changes.

Winsage

June 8, 2026

Microsoft making much needed change to Windows 11, 10 Patch Tuesday security updates

Microsoft has rolled out new Defender patches for Windows 11 ISOs, aligning with its commitment to security updates. Updates for Microsoft Defender for Endpoint's endpoint detection and response (EDR) will no longer be included with monthly Windows security updates or Patch Tuesdays; they will now be delivered via Microsoft Update. This change aims to allow faster deployment of EDR enhancements independently of the operating system's update cycle. The rollout for Windows 10 began in late May 2026, with plans to extend support to Windows 11 and other versions by fall 2026. EDR updates will be delivered using KB5005292, contingent on prerequisite updates. Systems must run Sense version 10.8798.25857.1000 or later and have specific Windows updates installed to qualify for the new delivery method. Organizations should align their update policies with this new approach before the broader rollout. In case of significant issues, the EDR update can be reverted using a specific command. Further details are available in the Microsoft 365 Admin Center under message ID MC1381119.

Winsage

June 8, 2026

Microsoft answers what you must do as Windows 11 Secure Boot deadline hits in days

The expiration date of the original Microsoft Secure Boot KEK certificate is June 24, 2026. Microsoft held a live "Ask Microsoft Anything" session on June 4 to address concerns regarding this deadline. The expiration affects the KEK key, while the DB key remains valid until October. After June 24, Microsoft will not be able to sign new DBX payloads, which are necessary for revoking compromised bootloaders. Devices without the new KEK may miss future revocations, leading to decreased security but will not stop booting immediately. The June Patch Tuesday update is expected to classify most systems as high confidence. IT administrators are advised to use the Intune monitoring report for device status and updates. Devices in a "temporarily paused" status require OEM firmware updates. Administrators should not delay manual rollouts for devices outside the high confidence classification. Secure Boot must be enabled to update certificates, and re-enabling it later can pose risks. Older models may receive high confidence classification faster than newer ones due to statistical requirements. In PXE boot environments, caution is needed when updating bootloaders. The Secure Boot update mechanism is consistent across Windows 10 and 11, and event logs are important diagnostic tools. Key event log entries include 1801, 1802, and 1803, which indicate various device statuses and issues. Microsoft provides resources at aka.ms/GetSecureBoot for further guidance.

AppWizard

June 8, 2026

Google Enables Android Apps With AppFunctions For Gemini

Google has introduced AppFunctions, a framework for Android that allows applications to expose callable functions to AI assistants, currently in experimental preview. This framework enables apps to register capabilities with an OS-level registry, requiring specific permissions for callers, including agents and assistants, to maintain user privacy and security. As of May 2026, integration with Gemini is in a private preview for select testers. AppFunctions targets devices running Android 16 or higher and provides developers with tools like an agent skill and Jetpack tooling for creating Kotlin bindings. The framework aims to enhance Gemini's capabilities, allowing it to use multiple extensions and execute background agent skills, facilitating automation of tasks for users.

Tech Optimizer

June 7, 2026

Implementing real-time change data capture with Debezium for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL

Amazon Aurora PostgreSQL-Compatible Edition and Amazon RDS for PostgreSQL now support native streaming replication, allowing data changes to flow from source databases. Organizations often struggle to capture and propagate these changes in real time without affecting database performance. Traditional ETL pipelines can introduce significant delays, leading to outdated data and missed opportunities. Debezium is an open-source platform for change data capture (CDC) that monitors databases and streams changes to applications or data pipelines, enabling real-time data synchronization. The CDC solution combines PostgreSQL's logical replication with Debezium's change capture framework, focusing on Amazon Aurora for PostgreSQL. To implement this solution, logical replication must be enabled on Amazon Aurora through DB cluster parameter groups. Debezium connectors monitor the database's Write-Ahead Logging (WAL) via logical replication slots, converting transaction logs into structured event streams. Key components of the solution include: - Amazon Aurora for PostgreSQL as the source database with logical replication enabled. - A Debezium PostgreSQL connector running on MSK Connect for change capture. - Amazon MSK for message streaming. - An Amazon EC2 instance for testing and consuming change events. Steps to implement the solution include: 1. Creating an Amazon Aurora for PostgreSQL DB cluster and enabling logical replication. 2. Creating an Amazon MSK serverless cluster. 3. Setting up an Amazon EC2 instance to install Kafka and connect to the database. 4. Creating a custom plugin for Amazon MSK to replicate changes from RDS for PostgreSQL. 5. Uploading the custom plugin to an Amazon S3 bucket. 6. Storing credentials in AWS Secrets Manager and creating an IAM role for MSK Connect. 7. Testing the solution by verifying data replication and monitoring real-time changes. Monitoring can be done through CloudWatch Logs and the MSK Connect console, addressing common issues like replication slot lag and connector failures. To avoid charges, resources created during the implementation should be deleted in the correct order.

Tech Optimizer

June 6, 2026

PostgreSQL Dump and Restore: The Complete pg_dump Guide

pg_dump is a utility for exporting a PostgreSQL database into a file, which can be restored on the same or different servers. It exports a single database's tables, views, sequences, functions, indexes, triggers, and in-database grants but does not include roles, tablespaces, or server-level configurations. To capture global objects, pg_dumpall --globals-only should be executed prior to the per-database dump. pg_dump requires CONNECT and SELECT privileges on all tables and sequences within the target database, and a dedicated backup role is sufficient for single-database dumps, while superuser access is needed for global objects. pg_dump supports various output formats: plain SQL (.sql), custom binary (.dump), directory of files, and tar archive (.tar), each with different capabilities for restoration and compression. The custom format allows for selective and parallel restoration. For non-interactive use, credentials can be stored in a .pgpass file or passed via the PGPASSWORD environment variable. Restoration methods depend on the dump format: psql is used for plain SQL files, while pg_restore is used for custom and directory formats. The restoration process requires the target database to be created beforehand. Version mismatches between pg_dump and pg_restore can lead to failures, so it's essential to ensure that the binaries are version-matched. In Docker, pg_dump and pg_restore can be executed within containers, but care must be taken to manage credentials and ensure version compatibility. Exit codes from pg_dump should be checked to confirm successful operations.