LEMON BLOG

Windows updates are supposed to make your PC faster, safer, and more stable. But sometimes, right after installing one, you notice something unexpected: your CPU suddenly shoots up, your fans spin like a mini jet engine, and Task Manager shows Microsoft Compatibility Telemetry (CompatTelRunner.exe) hogging resources.

If you opened Windows Update today and were greeted with a long list of installations, you're definitely not alone. Microsoft has pushed out a fresh batch of updates covering everything from security patches to developer tools. At first glance, the list looks like the usual routine maintenance, but there's quite a bit happening behind the scenes.

Apple is pushing video-call quality to the next level with the macOS 26.2 developer beta, introducing a brand-new feature known as Edge Light. Designed especially for MacBooks with Apple silicon, this tool effectively turns your display into a soft, adjustable light source — a clever modern twist on the classic ring light.

When Windows 11 first launched, the taskbar wasn't exactly everyone's favourite upgrade. Over time, Microsoft has slowly patched its shortcomings, and the latest update introduces one of the most practical visual tweaks yet: a colour-coded battery icon that actually tells you what's happening at a glance.

If you've ever clicked "Update and shut down" on your Windows 11 PC only to come back later and find the screen still glowing — congratulations, you've encountered one of Microsoft's longest-running annoyances. It's the kind of bug that makes you question your sanity ("Did I click the wrong option?") and has been frustrating users for years — even decades, according to some reports.