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To make Windows 11 24H2 feel faster without downloading an optimizer, identify what is slowing the PC, then adjust the relevant built-in settings. Check Task Manager first; review startup apps, storage, background activity, and power mode only where they match the problem. These steps can help when a setting or resource bottleneck is responsible, but they do not guarantee a speed increase or fix aging hardware.
Start by finding the slowdown
“Slow” can mean a long startup, delayed app launches, sluggish response while working, poor battery life, or trouble installing updates. The right fix depends on which symptom you see. Open Task Manager and check its Processes, Performance, and Startup apps views for apps using substantial resources or affecting sign-in. Treat what you see as a clue, not a reason to disable everything: a sync app, security software, accessibility feature, or hardware utility may be important to you.
Microsoft notes that low storage, too many startup apps, outdated software, and hardware that no longer meets current needs can all contribute to poor performance. Its guidance does not establish a universal speed gain for any one change. Older PCs with outdated hardware may not improve significantly through settings adjustments.
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Go to Settings > Windows Update and check for available updates. Updates can include fixes and performance improvements, so keeping Windows current is a sensible early step. Optional drivers are not a routine performance tweak: consider one when it is relevant to your hardware or helps address a specific problem, rather than installing every optional driver indiscriminately.
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Reduce the apps that launch at sign-in
Apps that start automatically can lengthen sign-in and continue using resources in the background. Review them in either of these places:
- Settings > Apps > Startup
- Task Manager > Startup apps
Task Manager shows startup impact categories. Use that information alongside your own needs: turn off only apps you do not need ready immediately after signing in. An app disabled here can usually still be opened when you want it; the trade-off is that it may not sync, notify, or be ready until then.
Limit background activity only when the trade-off works for you
For supported apps, open Settings > Apps > Installed apps, select the app’s menu, then choose Advanced options. If a background-permission setting is available, Power optimized lets Windows manage background activity; Never can prevent the app from running in the background. That may also stop notifications or updates while the app is closed.
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This control does not cover desktop apps generally. Manage those through their own settings. Avoid changing background behavior for an app if you depend on timely notifications or syncing.
Free storage without deleting files you need
Open Settings > System > Storage to see how space is being used. Use Cleanup recommendations to review suggested removals, which may include temporary files, large or unused files, rarely used apps, and previous Windows installations. Inspect each category before removing anything.
Previous Windows installation files can matter if you may need to roll back after an upgrade. Removing them can free space, but do not treat every recommendation as disposable. Storage Sense can automatically remove selected types of unneeded files; review its choices so its cleanup behavior matches what you want to keep.
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When low space blocks an update
Microsoft’s support guidance gives typical planning ranges of 6 GB–11 GB or more of free space for feature updates and 2 GB–3 GB or more for quality updates. These are not guarantees: actual needs vary with the update path, optional content, languages, and installed updates. The reviewed Microsoft page does not show a publication year for these figures; it was accessed in 2026.
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Choose a power mode for the work and the power source
Go to Settings > System > Power & battery and choose among these modes:
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- RESPONSIVE MULTITASKING & STORAGE: Built with 4GB LPDDR4 RAM and 128GB eMMC storage for smooth daily essential use. Expand your storage by up to 1TB via the integrated TF card slot to easily store movies, photos, and working files
- ADVANCED CONNECTIVITY: Outfitted with 2x Full-Featured Type-C ports for data transfer, fast charging, and dual-monitor output, alongside 2x USB 3.2 Gen1 ports and a 3.5mm audio jack for complete peripheral compatibility
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| Power mode | What it prioritizes | When it may fit |
|---|---|---|
| Best power efficiency | Battery life and lower power use | When you want to extend time unplugged |
| Balanced | A middle ground between efficiency and performance | For general use when neither extreme is the priority |
| Best performance | Performance over power efficiency | For demanding work, particularly when plugged in |
Best performance is not automatically the best choice for a laptop on battery. Pick the mode that fits the task and whether you are plugged in.
Let Windows handle routine drive optimization
Windows normally optimizes data drives automatically. Its built-in Optimize Drives tool handles different drive types appropriately: hard disk drives use defragmentation, while solid-state drives receive TRIM-oriented optimization. Leave scheduled optimization enabled for routine maintenance; manually defragmenting an SSD is not the right general-purpose speed fix.
Restart and check the original symptom
Close apps you are not using and restart if the PC still feels slow. After it starts again, check the same symptom you identified at the beginning—for example, whether sign-in or a particular app launch is still delayed. If there is no noticeable improvement, revisit the resource evidence in Task Manager rather than applying unrelated tweaks.
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- Backlit Keyboard & Complete Package】Comes with a cool backlit keyboard. Comes with awebcam, dual stereo speakers (8Ω/1.0W each), DC charger, and user manual – ready for late-night studying, online classes, video conferencing, and daily productivity
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- 【Fast Connectivity & Expansion】 Equipped with WiFi 6 (802.11ax) and Bluetooth 5.2 for stable, high-speed wireless. Features 3 x USB 3.0, HDMI 2.1, Type-C (supports PD3.0 fast charging), and a TF card slot expandable up to 2TB – easily connect external monitors, mice, drives, or expand storage for all your files
- 【Long Battery Life & Portable】 Built-in 11.55V 5000mAh/57.75Wh high-capacity battery delivers approximately 7 hours of mixed-use battery life – enough for a full day of classes and assignments. Lightweight at just 1.63kg (3.6 lbs) and 19.5mm thin, plus a compact packing size – easily slips into a backpack for campus, library, or coffee shop
Microsoft’s guidance does not establish a universally safe list of services or registry entries to disable. Avoid broad debloating instructions or registry changes presented as guaranteed speedups; the effect of a change depends on the device, configuration, and apps you use.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Check whether Windows 11 24H2 is still supported on your edition
Optimization does not replace security servicing. In its September 22, 2026 update notice, Microsoft says Windows 11 version 24H2 Home and Pro editions reach end of updates on October 13, 2026, while Enterprise and Education editions remain supported until October 12, 2027. Check your Windows edition and plan to move to a supported release when needed. Microsoft says unsupported Home and Pro devices will no longer receive fixes for known issues, time zone updates, technical support, or monthly security and preview updates.
The same notice identifies the September 2026 non-security preview as the final preview update for 24H2. Supported editions continue to receive monthly security updates according to their servicing lifecycle.
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Microsoft guidance
- Tips to improve PC performance in Windows
- Configure Startup applications in Windows
- Change the power mode for your Windows PC
- Storage settings in Windows
- Defragment / optimize your data drives in Windows
- Free up space for Windows updates
- Windows background apps and your privacy
- September 22, 2026—KB5124010 Preview
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