Windows 11 KB5046740 Update: Features, Fixes, and How to Install

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Windows 11 users who have embraced the forthcoming 24H2 update now have their hands on something special. If you've been keeping an eye on Microsoft's release cadence, you'll know that current updates in the preview ring are more than minor tweaks—they often introduce groundbreaking and much-needed refinements to the operating system. Enter KB5046740, an optional cumulative update packed with fresh features, streamlined fixes, and, yes, solutions to some of Windows 11's most irritating quirks. Let’s dig deeper into what this update brings and why it’s worth the attention it’s getting.

Key Enhancements in KB5046740

Microsoft’s KB5046740 positions itself as an all-in-one quality-of-life upgrade, merging feature enhancements with bug fixes. However, the devil is in the details. Here are some of the standout functionalities introduced with this preview update.

1. Tailored Experiences Improvements

Think of the new Tailored Experiences as a getting-to-know-you phase between you and your operating system. The Out-of-Box Experience (OOBE), which greets users during or after a fresh install/setup, is more personalized than ever. Tied to the Recommendations and Offers page in Settings > Privacy, this feature curates personalized suggestions based on your interaction with Windows. It feels slightly reminiscent of online retailers tailoring shopping suggestions—but for your desktop.
So, whether you’re a casual browser or a hardcore multitasker, the system’s recommendations will aim to match your vibe. But let’s hope it doesn’t become overly intrusive or "telemarketer-ish."

2. User Interface Tweaks

For those annoyed by the sheer chaos of their System Tray, there’s a reason to breathe easier. This update brings a cleaner display of the date and time, now shortened for compactness. If your Do Not Disturb toggle is active, the notification bell icon won't even appear, cutting unnecessary visual clutter.

New Jump List Power​

Right-click functionality has also grown some muscles. Now, by holding Shift + CTRL when selecting jump list items (those handy shortcuts tied to pinned apps on the Start menu), users can invoke admin privileges in one fell swoop. Simple, effective, efficient.

3. Touchscreen and Gesture Optimizations

Touchscreen users haven’t been ignored. New settings allow you to configure edge gestures—important for precision-driven multitouch setups. Also, the IME Toolbar, which hovers persistently on some systems, now smartly hides itself when you’re using applications in full-screen mode. This means no more accidental toolbar pop-ins when you’re locked into gaming, editing, or Netflix binging.

4. Phone Link Gains More Cross-Device Features

Microsoft's effort to unify the Windows and Android ecosystems deepens with this update. Using Phone Link, users can now share content directly from the desktop or File Explorer via the context menu. While this concept is not entirely revolutionary (macOS users, look away here), integrating this function for Android users on Windows 11 truly levels the playing field.

5. Dynamic Lighting and Visual Effects

RGB setups and creative workgroups are likely to cheer for the expanded support for Dynamic Lighting Settings. The Wave effect now abides by directional options (Forward, Backward, etc.), and Gradient effects come with more dynamic controls. Plug in compatible devices, and the possibilities expand. (However, note that placeholders will appear when no compatible device is detected—don’t freak out!)

6. Accessibility Just Got a Big Boost

Accessibility improvements are the heart of this update, particularly for speech-focused capabilities. From enhanced speech-to-text, text-to-speech, and Narrator tools, users with hearing or sight impairments now have a more inclusive platform. But don’t be surprised if you’re prompted to manually update specific language files; Microsoft's store will be the go-to repository here.
Power users relying on voice access or real-time live captions/translations will experience smoother performance. With voice typing also gaining accuracy, it's clear the team has put considerable effort into opening doors for diverse user bases.

7. The Servicing Stack Receives Important Fixes

For the uninitiated, the Servicing Stack is the silent updater that keeps your Windows installation healthy when downloading and applying updates. Enhancements introduced in KB5046740 ensure this stack is more robust, reliable, and less prone to mysterious failures during critical installations. If you’ve ever been burned by a broken update process (and let's face it, who hasn't?), this one’s for you.

8. Enhanced Dark Mode in Task Manager

Who doesn’t love a solid dark mode? The Task Manager menus, including Disconnect, Logoff, and other dialogs, now embrace the aesthetic—and with better text scaling! Whether you prefer nocturnal working or simply hate blinding white light, you can fine-tune appearance settings to match your preferences.

9. Windows Subsystem for Linux (WSL) Fix

Developers who’ve struggled with sudden crashes in their Windows Subsystem for Linux (WSL) should find solace here. Microsoft addressed the root causes of these abrupt shut-offs, reporting significantly improved stability. This fix alone will win dev teams back from their frustration-induced coffee binges.

Do You Need KB5046740?

This update is optional, meaning it won’t be force-fed to your system through an automatic Windows Update. So, the decision to install it walks the fine line between excitement and skepticism.
Here’s the key question: Are the features and fixes it offers important to you? If you value cross-device synergy, accessibility improvements, UI refinements, or suffer from bugs resolved by this patch, hit that “Check for Updates” option now.
Moreover, since regular updates will take a holiday hiatus until next year, you might as well indulge in this upgrade and enjoy the best of what’s available.

How to Install KB5046740

  1. Open Settings: Hit Windows Key + I to get started.
  2. Navigate to Update: Head to Windows Update in the left-hand menu.
  3. Check for Updates: The system will identify KB5046740 if it's available for your device.
  4. Optional Update Prompt: Since it’s a preview, be sure to manually hit the download/install button.
  5. Restart When Prompted: You know the drill—don’t put it off for "snooze" reasons.

Final Thoughts

KB5046740 is a potpourri of features and fixes, and while its size suggests a significant change log, most alterations focus on bug resolution and quality-of-life experiences. With the notable absence of security patching (a vital component of compulsory updates), its optional status makes sense. That said, for those living on the cutting edge—or for anyone exasperated by pesky Windows 11 bugs—this preview might just be an early holiday gift.
If you’re on Windows 11 version 24H2, give it a try. At the very least, the refined admin shortcuts, dark mode consistency, and enhanced accessibility tools could make your OS experience smoother and far more enjoyable. Why wait for January when Santa (or rather, Satya) is delivering now?

Source: Windows Report Windows 11 24H2's latest KB5046740 is huge and it fixes many of the OS' most frustrating bugs