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The Useful Feature That Isn't Enabled By Default On Your Windows 11 Laptop
Winsage
June 25, 2026

The Useful Feature That Isn’t Enabled By Default On Your Windows 11 Laptop

The Night Light feature reduces blue light impact from screens, creating a warmer visual experience. Devices like Macs, iPhones, and iPads have a similar feature called Night Shift. Utilizing Night Light can enhance comfort during late-night work and alleviate eye strain. The 20-20-20 rule, lowering screen brightness, and enabling dark mode can further help with eye care. To enable Night Light on Windows, users can press Win + A to access Quick Settings or go through the Settings app by pressing Win + I, selecting System, then Display, and toggling the Night Light option. Third-party applications like f.lux can provide additional customization. Once activated, users can adjust the warmth using a "Strength" slider in the Night Light settings. Night Light also offers a scheduling feature to automate activation from sunset to sunrise or at specific times set by the user.
I Turned Off All Antivirus Protection for a Week. Here's What I Learned
Tech Optimizer
June 22, 2026

I Turned Off All Antivirus Protection for a Week. Here’s What I Learned

The author conducted an experiment by disabling both Bitdefender and Windows Security for a week to rely solely on personal cybersecurity instincts. They took precautions by using a secondary device and backing up important data. Throughout the week, the author experienced heightened awareness while navigating online tasks, encountered a phishing email, and adapted to a more deliberate browsing rhythm. Key takeaways included exercising caution, verifying sources, being aware of URLs, and keeping software updated. The experiment highlighted the importance of both good habits and antivirus software in maintaining cybersecurity. The author concluded that while personal vigilance is crucial, antivirus software is essential for those lacking strong instincts.
Users are complaining that the new Windows version of Outlook is running slowly.
Winsage
June 20, 2026

Users are complaining that the new Windows version of Outlook is running slowly.

Microsoft has introduced two versions of Outlook in Windows 11: Outlook Classic (a Win32 desktop application) and the New Outlook. Users have reported significant performance issues with the New Outlook, noting a lag of approximately 10 seconds for tasks that Outlook Classic performs instantly. The New Outlook operates on WebView2, which involves multiple processes and higher memory consumption, while Outlook Classic runs as a single process. Microsoft is aware of these performance challenges and is testing a new API called 'Delayed Message Timing' to address them. Users find Outlook Classic to be more reliable and faster, particularly for businesses that need efficient notification processing.
How Five PostgreSQL Optimizations Sped Up Our Dashboard
Tech Optimizer
June 20, 2026

How Five PostgreSQL Optimizations Sped Up Our Dashboard

The dashboard operates on a Django monolith with PostgreSQL and is transitioning to ClickHouse for denormalization. The initial p50 metric was 0.7 seconds, but the p95 was 8 seconds, which was reduced to 1 second. Observability tools were established to monitor performance, and slow HTTP requests were identified using OpenTelemetry traces. Optimization techniques included late joining, asynchronous counting, creating a PostgreSQL replica for read operations, and improving full-text search. Denormalization was explored to enhance filtering performance by creating composite indexes. The production stack was upgraded to PostgreSQL 18, which provided incremental performance improvements. The final p95 value achieved was 1 second, below the target of 3 seconds.
Announcing Lakebase Search: agent-native retrieval built into Lakebase Postgres
Tech Optimizer
June 18, 2026

Announcing Lakebase Search: agent-native retrieval built into Lakebase Postgres

Lakebase Search is a hybrid vector and full-text retrieval system integrated into Lakebase, now in beta on AWS and Azure. It utilizes two Postgres extensions: lakebase_vector and lakebase_text, allowing agents to operate on a single data backend. Agents manage four times more databases than human users and require real-time access to indexed data. The system features a tiered architecture that stores cold data in cost-effective object storage while keeping active data in local NVMe, significantly reducing costs. The lakebase_vector extension offers 32x compression for vectors, allowing a billion vectors to fit into under 10GB of RAM. The lakebase_text extension provides BM25 relevance ranking without high RAM usage. Benchmarking shows that Lakebase Search can efficiently handle large-scale workloads, achieving high recall and low latency with reduced resource requirements compared to traditional architectures. The system allows for continuous search experimentation and dedicated retrieval engines for each agent, enhancing operational efficiency and scalability.
I dug through the Windows 11 Insider builds for June 2026 and found 7 features worth paying attention to
Winsage
June 17, 2026

I dug through the Windows 11 Insider builds for June 2026 and found 7 features worth paying attention to

Microsoft rolled out several preview builds of Windows 11 in early June 2026 as part of the Windows Insider Program, focusing on refining existing functionalities rather than introducing many new features. A new Beta channel for version 26H1 was launched, featuring: - Screen Tint: An accessibility feature that provides a system-wide color overlay to reduce eye strain, accessible through Settings > Accessibility > Vision > Screen Tint, offering six preset colors or custom hues. - Low Latency Profile: Temporarily boosts processor frequency for 1 to 3 seconds during interactive tasks, improving application launch times by up to 40% and interaction times by as much as 70%, operating automatically without manual toggles. - Widgets Experience Update: Widgets now open without hover activation, Taskbar badges are off by default, and alerts are limited until user interaction. The dashboard displays Widgets under "widgets," and badging aligns with the system accent color. - Magnifier Enhancements: Users can input specific zoom percentages directly and access additional zoom presets ranging from 5% to 400%. - File Explorer Changes: Improvements for compatibility, performance, and reliability, including support for paths with double backslashes and quotation marks, and middle-click support for opening folders in new tabs. - Windows Update: Unification of drivers, .NET, and firmware updates with monthly quality updates, reducing required restarts to one per month. - Windows Search Enhancements: Improved handling of typos, missing letters, and partial app names, prioritizing accurate search results even with input errors.
Windows 11's June Update Added A Cool New Feature That Could Speed Up Your Old PC
Winsage
June 16, 2026

Windows 11’s June Update Added A Cool New Feature That Could Speed Up Your Old PC

Windows 11 users have received a significant update featuring the Low Latency Profile, aimed at enhancing performance by improving responsiveness during actions like launching applications and accessing the Start menu. This feature was initially previewed in May 2026 and is now available in the mainstream branch as of June. It temporarily boosts the CPU's clock speed for 1 to 3 seconds to improve loading times, particularly benefiting users with older hardware. To check for the update, users can navigate to Settings > System > Windows Update for the KB5094126 update. If it’s not listed, it may still be rolling out. Users can also check their build number under Settings > System > About; the update is present if the build number is 26200.8655 (Windows 25H2) or 26100.8655 (Windows 24H2). Manual installation is possible via the Microsoft Update Catalog, and there are no visual cues or toggle settings for the Low Latency Profile.
Microsoft's new Outlook takes 10 seconds to do what Outlook Classic does instantly on Windows
Winsage
June 16, 2026

Microsoft’s new Outlook takes 10 seconds to do what Outlook Classic does instantly on Windows

Microsoft's Outlook for Windows is facing criticism for its notification handling, particularly in the new Outlook version built on the WebView2 framework. Users experience a delay of approximately 10 seconds when clicking on email notifications, compared to the near-instantaneous access provided by Outlook Classic, which allows users to open new emails in about five seconds. The new Outlook consumes significantly more memory and CPU resources, using between 490 MB and 636 MB of RAM, while Outlook Classic operates within 117 MB to 148 MB. Despite updates aimed at improving the new Outlook, the core issue of notification handling remains unresolved. Microsoft is working on enhancements, but the performance limitations of the WebView2 architecture continue to affect user experience. Outlook Classic will continue to be supported until April 2029.
Windows 11’s June update makes PCs feel faster. Here's what's new
Winsage
June 15, 2026

Windows 11’s June update makes PCs feel faster. Here’s what’s new

On Patch Tuesday in June 2026, Microsoft released a significant update for Windows 11, designated as KB5094126. Key enhancements include: - Low Latency Profile: Boosts CPU clock speeds temporarily for specific tasks, reducing lag during operations. - Simultaneous Webcam Access: Allows multiple applications to use the webcam simultaneously. - Shared Audio: Enables two users to connect headphones to one PC for shared audio enjoyment. - NPU Usage Monitoring: Task Manager displays Neural Processing Unit usage for individual processes, with new columns for NPU and NPU Engine. - Enhanced Windows Search: Users can locate files with just two characters instead of three. The update also introduces new Secure Boot certificates for improved security. After installation, Windows 11 build numbers will show either 26200.8655 (25H2) or 26100.8655 (24H2). Updates are rolled out gradually, so some users may experience delays in accessing features.
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