upgrade process

Winsage
April 8, 2026
Google, in collaboration with refurbished electronics retailer Back Market, is offering a USB memory stick that allows users to install ChromeOS Flex for free, providing an alternative to Windows 10 and addressing the end of support for the operating system. The ChromeOS Flex USB Kit simplifies the installation process and aims to extend the lifespan of aging PCs, potentially preventing millions of functioning devices from being discarded. As of October 14, 2025, Microsoft ceased all support for Windows 10, leaving vulnerabilities unaddressed. Approximately one-third of Windows devices still run on Windows 10, and users can opt for an additional year of updates at a cost of around £22. ChromeOS Flex has lower system requirements than Windows 11 but lacks features like Android app installation. It helps ensure security updates for existing devices and contributes to environmental sustainability by reducing electronic waste and carbon emissions associated with new device manufacturing. The physical kit is priced at around €3 and is reusable.
Winsage
April 7, 2026
Windows 11 version 25H2 is now available for Home and Pro users, rolling out to all non-managed PCs currently on version 24H2. The upgrade will be automatic for eligible users unless there are compatibility issues. Version 24H2 will reach its end of support on October 13, 2026, while version 25H2 will be supported until October 2027. The upgrade process uses a simple enablement package, and most features are accessible to both versions. However, version 25H2 removes certain legacy features like PowerShell 2.0 and WMIC. Users can choose when to restart or postpone the installation, but it becomes mandatory after a pause time limit. Windows 11 version 26H1 is in development and will debut on new devices with Qualcomm’s Snapdragon X2 Series processors.
Winsage
April 3, 2026
Microsoft has begun upgrading unmanaged devices running Windows 11 24H2 Home and Pro editions to the latest Windows 11 25H2 version. Support for Windows 11 24H2 will end on October 13, 2026. The 25H2 version rollout started in September and is delivered through compact enablement packages. The update is now available for all unmanaged devices running Windows 11 24H2, and those devices will stop receiving critical updates. Users can manually check for the update or pause it through the settings menu. Microsoft has provided a support document and guide for the upgrade process.
Tech Optimizer
January 29, 2026
Standard support for Amazon Aurora PostgreSQL-Compatible Edition and Amazon RDS for PostgreSQL version 13 will end on February 28, 2026. PostgreSQL 13 will be deprecated by the community in November 2025, ceasing to receive bug fixes or security patches. AWS recommends upgrading to newer versions, such as 16 or 17, which offer significant performance enhancements and improved security. PostgreSQL 17 can achieve up to twice the write throughput and consumes 20 times less memory during vacuum operations. Version 16 introduces pg_stat_io for detailed I/O statistics, while version 14 includes a vacuum emergency mode. Aurora-specific enhancements in version 14.9 and later can lead to faster query latency and reduced costs. Version 14 introduces new roles for access control, and version 15 revokes certain permissions. Major upgrades in logical replication include automatic slot synchronization in version 17 and support for parallel apply in version 16. Transitioning between major versions requires careful examination of catalog changes, as some views and configuration parameters will evolve. Extensions must be verified, as most do not auto-upgrade. An in-place major version upgrade can be performed via the AWS Console or CLI, with downtime varying based on database size. AWS recommends snapshot-based testing beforehand. The CLI command can check valid upgrade targets, leading from version 13 to 14, 15, 16, or 17. Preparation involves validating instance classes and dropping replication slots. Amazon RDS Blue/Green deployments allow for near-zero downtime by synchronizing production with a staging environment, enabling application testing before traffic switching. This feature is supported from Aurora PostgreSQL version 13.12 onward. Logical replication through pglogical offers flexibility for minimal downtime, while AWS DMS supports homogeneous migration with Change Data Capture. Extended Support is available for a fee, providing up to three years of security patches. Best practices include replicating production environments in staging, conducting load tests, and validating queries against new catalogs. Recent minor releases, including Aurora PostgreSQL 17.6 and 16.10, showcase ongoing improvements. Engaging AWS Support is advisable for complex setups to ensure seamless transitions before the deadline.
Tech Optimizer
January 28, 2026
Standard support for PostgreSQL version 13 will end on February 28, 2026. Upgrading to newer PostgreSQL versions can enhance database performance and introduce new features. Notable enhancements in recent versions include: - Vacuum emergency mode (v14+) to manage old row versions. - Improved I/O performance (v17) with better write throughput. - Enhanced query optimization (v17+) for IN clauses and parallel BRIN index builds. - Memory efficiency improvements (v17) reducing vacuum memory usage. - Advanced monitoring features like pg_stat_io (v16+) and pg_wait_events (v17+). - Logical replication improvements such as failover support and slot migration (v17+). - Developer experience enhancements including JSONB subscripting (v14+) and SQL/JSON JSON_TABLE (v17+). - Security enhancements with new roles for access control (v14+) and maintenance tasks (v17+). For Amazon Aurora PostgreSQL-Compatible, upgrading to versions v14.9+, v15.4+, v16.1+, and higher can yield performance optimizations, including faster query latency and cost savings. Changes in system catalog views and configuration parameters have occurred in PostgreSQL versions 14 to 17, impacting application compatibility. Upgrade strategies include in-place upgrades, blue/green deployments, logical replication, and using AWS Database Migration Service (AWS DMS). If an immediate upgrade is not possible, Amazon RDS Extended Support offers up to three years of continued security patches and bug fixes beyond the standard support end date.
Winsage
January 20, 2026
Windows 11 is approaching its fifth anniversary since launch, featuring significant changes while retaining core functionalities from Windows 10. Key updates include a refreshed visual design, improved system performance, support for Android applications, and the introduction of AI-powered Copilot. Microsoft offers a Pro version for power users, providing advanced tools, deeper control over system settings, and enhanced security options. Windows 11 Home includes features like Windows Hello, Device Encryption, Windows Defender Antivirus, Firewall, SmartScreen, Family Safety, and support for Android apps. It is suitable for average users and those on a budget, as it is free for upgrades from compatible Windows 10 devices and comes preinstalled on new PCs. Windows 11 Pro includes additional features such as BitLocker Drive Encryption, Credential Guard, Hyper-V, Windows Sandbox, and full Remote Desktop hosting. It is ideal for users needing greater control over their system and those who rely on virtualization tools. Windows 11 Home is free for users upgrading from Windows 10, while Windows 11 Pro costs approximately 9 for a full license or for an upgrade from Home.
Winsage
December 30, 2025
The transition to Windows 11 is significant due to new features, enhanced security, and improved performance. Users with unsupported CPUs may face challenges when upgrading, including installation warnings, potential performance issues, lack of Microsoft support, and possible bugs. Preparations for installation include backing up files, creating a system image, and disconnecting unnecessary devices. Four methods to install Windows 11 on unsupported CPUs are: 1. 4DDiG Partition Manager: This tool bypasses checks for TPM 2.0, CPU, and Secure Boot. 2. Registry Editor: Modify settings to skip hardware checks by creating a DWORD value named “AllowUpgradesWithUnsupportedTPMOrCPU” and setting it to “1”. 3. Rufus: Create a modified Windows 11 USB installer that bypasses checks for TPM, Secure Boot, RAM, and CPU. 4. Replace appraiserres.dll File: Swap the appraiserres.dll file in the installation media with a modified version to bypass hardware checks.
Winsage
December 15, 2025
Microsoft has stated that it is not forcing a Windows 11 upgrade, but users should be careful as an accidental click could trigger an automatic installation that cannot be paused. Windows 10 PCs not enrolled in the Extended Security Updates (ESU) program are unable to use the 'Pause updates for 7 days' feature, leaving them vulnerable to security risks. The ESU program is free and is designed to protect against vulnerabilities. Users have reported that their pause option is grayed out, which is unusual. Additionally, Microsoft has repositioned the 'Enroll in Extended Security Updates' option and replaced it with a prompt to download Windows 11, indicating a potential push for users to upgrade. Approximately 500 million Windows 10 PCs are still eligible for the upgrade, and there are no hardware limitations preventing the transition to Windows 11.
Search