What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
On a new Windows 11 PC, start with app permissions and privacy, then review startup and background activity. After that, adjust notifications, storage, power and display to match how you work. Keep User Account Control (UAC) enabled. This order addresses the settings that can expose personal data, slow sign-in, consume battery or interrupt work before you spend time on cosmetic choices.
The labels below describe Windows 11. Windows 10 uses a different privacy path and reached end of support on October 14, 2025, so a Windows 10 machine should be treated as an unsupported operating system unless it has a separate, current support arrangement.
As an Amazon Associate I earn from qualifying purchases.
Start with this five-minute review
Use the sequence in the table rather than switching every toggle at once. Each category has a different trade-off, and a blanket “turn everything off” approach can break syncing, notifications or device features.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →| Priority | What to review | Windows 11 route | Main trade-off |
|---|---|---|---|
| 1 | App permissions | Settings > Privacy & security | More privacy versus losing an app capability |
| 2 | Startup apps | Task Manager > Startup apps | Faster, quieter sign-in versus automatic launch convenience |
| 3 | Background permissions | App-specific Advanced options, where available | Sync and alerts versus battery and background activity |
| 4 | Notifications and core system controls | Settings > System | Fewer interruptions versus potentially missing an alert |
| 5 | Recommendations and personalization | Settings > Privacy & security > Recommendations & offers | Fewer personalized suggestions versus less tailored guidance |
There is no universal “best” configuration. A laptop used on battery needs a different background policy from a desktop that must stay synchronized, and a video-calling computer needs different camera and microphone permissions from a kiosk.
#1 Best Overall
- 1.1 GHz (boost up to 2.4GHz) Intel Celeron N5030 Quad-Core
1. Review app permissions before anything else
Open Settings > Privacy & security. Work through the capability pages for location, camera, microphone, contacts and calendar. Windows treats these as separate permissions, so an app that needs a microphone does not automatically need your location or contacts.
Use a need-based decision for every permission
- Open a capability, such as Camera or Location, and inspect the apps listed.
- For each app, ask whether the feature is part of its normal job. A meeting app may need the camera and microphone; a simple calculator normally does not.
- Turn access off for an app that has no legitimate need. Microsoft Support explains the effect directly: “If you turn off access for an app, that app can’t use the related data or feature.”
- Test the app the next time you use it. If a required feature fails, return to the same capability page and restore access.
Do not disable a permission merely because it appears in the list. Removing a needed permission can stop navigation, calling, scanning, contact lookup or calendar integration.
Remember the desktop-app limitation
Microsoft notes that these privacy lists mostly cover Microsoft Store apps. Traditional desktop programs may not appear there, even when they use a camera, microphone or other capability. Check the desktop program’s own privacy or account settings as well. A permission change in Windows cannot replace a control that exists only inside the application.
2. Decide which startup apps can wait
Startup programs open when you sign in. They can lengthen the boot process and continue using memory or other resources after the desktop appears. Review them after permissions so you can distinguish a useful security or communication tool from an app that only wants convenience.
Disable a nonessential launch
- Press Ctrl+Shift+Esc to open Task Manager.
- Select Startup apps in the left navigation. If the compact view is shown, choose More details first.
- Review the name and startup status of each entry.
- Select an app that does not need to open at sign-in, then choose Disable.
- Sign out or restart and confirm that the programs you actually rely on still behave as expected.
Disable only apps you recognize and do not need immediately. An app that you open once a week does not need to consume a startup slot, while a program required for daily synchronization may be worth keeping. Disabling startup does not uninstall the app; you can launch it manually later and re-enable it from the same Task Manager page.
Convenience versus a clean boot
The right question is not “Can this app be disabled?” but “Do I need it before I choose to open it?” Chat, cloud-sync and collaboration tools may be valuable at sign-in, but they also create background activity. Make the choice based on your workflow rather than treating every enabled entry as a problem.
Rank #2
- 256 GB SSD of storage.
- Multitasking is easy with 16GB of RAM
- Equipped with a blazing fast Core i5 2.00 GHz processor.
3. Set background activity selectively
Startup and background behavior are related but not identical. An app can avoid launching a visible window and still run in the background to synchronize data, stay current or deliver notifications.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsChoose the least active option that still works
On Windows 11 builds that expose per-app controls, open Settings > Apps > Installed apps, select the app, open Advanced options, and look for Background apps permissions. The available labels can vary by app and Windows build. Microsoft identifies Power optimized (recommended) as the balanced choice where it is offered. The Always setting can use more power.
- Choose Power optimized for an app that should remain useful without running continuously.
- Use Always only when timely synchronization or notifications matter more than battery life.
- Restrict background activity for apps that do not need to refresh or alert you.
Desktop apps may not expose this Windows control. In that case, open the program’s own settings and look for options such as “run in background,” automatic updates or launch at sign-in. If you restrict an app and stop receiving alerts or seeing fresh data, restore its previous setting.
4. Tune notifications, display, sound, storage and power for your use
Windows 11 places these core controls in Settings > System. Do not apply a universal profile; change the items that affect your day.
Notifications
Go to Settings > System > Notifications. Turn off notifications from low-value sources and keep alerts that represent deadlines, security events or messages you must answer. You can open an individual app in the list to control its banners, sounds and visibility on the lock screen, where those options are available. Reducing noise is useful, but disabling every notification can hide a time-sensitive alert.
Display
Open Settings > System > Display to set the arrangement and scaling that make text comfortable on your monitor or laptop. If you connect more than one screen, verify which display is the main one and check the layout after docking or undocking. A readable scale is usually more valuable than forcing every application to show the maximum amount of content.
Sound
Use Settings > System > Sound to select the intended output and input devices. Check the microphone level before a call and confirm that a headset, monitor or dock has not silently become the default output.
Rank #3
- 14" diagonal, 1366x768 resolution, HD BrightView LED, Glossy NON-TOUCH Display
Storage
Open Settings > System > Storage to see what is consuming disk space. Use the categories to identify large or temporary files before deleting anything. Storage hardware is not a general requirement for this checklist; consider an upgrade only if your own capacity review shows that the drive is genuinely full.
Power
Go to Settings > System > Power & battery on a portable PC. Choose a power mode that matches the task and review battery usage by app when battery life is a concern. More aggressive performance behavior can increase power draw, while a battery-focused mode may reduce responsiveness during demanding work.
5. Review Recommendations & offers and app-launch tracking
Windows 11 includes personalization controls under Settings > Privacy & security > Recommendations & offers. Review options for personalized tips, recommendations, advertising ID use and app-launch tracking.
What turning off the advertising ID does—and does not do
The advertising ID toggle applies to Windows apps that use that identifier. Turning it off does not reduce the number of advertisements; it limits that particular identifier’s role in personalizing them. Choose the setting according to whether you prefer less app-based personalization or more tailored suggestions.
Recommendations and tips can be helpful when learning Windows, but they may feel distracting on a managed or minimalist setup. Change each option deliberately instead of assuming that one master switch controls every form of suggestion.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.6. Leave User Account Control enabled
User Account Control (UAC) helps protect Windows when an app attempts to make changes to the computer. Its default behavior asks for confirmation when apps try to make changes. Keep that protection enabled unless you have a specific, documented administrative reason to adjust the notification level.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Rank #4
- 【Efficient Performance】 Powered by Intel Core i3 processor (2 cores, 4 threads, up to 3.4GHz) with 12GB RAM and 256GB SSD. Handles multitasking, office software, online classes, and HD video streaming smoothly. Integrated Intel UHD Graphics 620
- 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
- 【Vibrant Display】 15.6-inch Full HD (1920x1080) anti-glare screen with 16:9 aspect ratio delivers crisp images and vivid colors – perfect for studying, watching lectures, or entertainment. Thin-bezel design maximizes viewing area
- 【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
Check the UAC level
- Open Start and search for Change User Account Control settings.
- Open the result and review the slider. The default level notifies you when apps try to make changes.
- Choose OK without lowering the setting if you have no particular need to change it.
Microsoft Support says the Never notify option, which disables UAC prompts, “isn’t recommended due to security concerns.” A prompt can be inconvenient, but silently allowing every application to change system settings removes an important warning boundary.
Windows 10: different path and an important support date
On Windows 10, privacy controls are under Settings > Privacy, not Windows 11’s Privacy & security. The names and placement of other controls can also differ by release.
Microsoft states that Windows 10 support ended on October 14, 2025. That end includes free software updates, technical assistance and security fixes through Windows Update. If a computer still runs Windows 10, changing app permissions can reduce exposure, but it does not restore operating-system support. Plan an upgrade or a supported replacement according to your organization’s requirements.
How to choose when two goals conflict
| If you value… | Favor… | Watch for… |
|---|---|---|
| Privacy | Only the permissions each app needs; fewer personalized recommendations | Camera, microphone or location features may stop working |
| A fast sign-in | Disabling nonessential startup apps | Important sync or communication tools may not open automatically |
| Battery life | Power-optimized or restricted background activity | Delayed synchronization and missed notifications |
| Immediate alerts | Required background permissions and selected notifications | More battery use and more interruption |
| Guidance while learning Windows | Keeping useful recommendations enabled | More tips, suggestions and personalized content |
A safe rollback method
Change one category at a time and note what you changed. Use the same route to reverse a decision: re-enable the app permission, set the startup entry back to enabled, restore its background option, or turn a notification source back on. Testing after each category makes it clear which change caused a missing feature or alert.
Recommended Free Tools
If an app stops working after a privacy change, first restore the specific capability it needs rather than re-enabling every permission. If alerts disappear after a background change, restore background activity for that app and check its own notification setting. This targeted rollback preserves the other choices you made.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
