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How to Defragment Windows 11 for Better Performance

Richard
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Richard
Aug 5, 2021 Updated Sep 15, 2026 2 min read
How to Defragment Windows 11 for Better Performance
How to Defragment Windows 11 for Better Performance

Defragmenting Windows 11 rearranges broken-up files on your traditional hard drive so your computer runs faster and opens programs without lag. File fragmentation happens when parts of a single file scatter across different sectors of your storage disk instead of sitting side by side, forcing the read head to jump around and waste time.

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Running a regular disk optimization brings those scattered pieces back together to speed up file loading times. If you use a solid-state drive instead of a traditional hard drive, Windows 11 runs a background command called TRIM to keep your drive healthy without standard defragmentation.

⚡ Quick Answer

Defragment Windows 11 by opening Settings, navigating to System Storage Advanced storage settings Drive optimization. Select your drive and click Optimize to reorganize fragmented files for better performance.

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How to Defragment Your System Drive

To defragment Windows 11 on your system drive, open the Settings app by pressing the Win and I, go to System, click Storage, and select Drive optimization. This process reorganizes scattered files on your hard drive so your computer can read data faster and open apps without unnecessary delays.

  1. Open the Settings app by pressing Win+I or by clicking Start and selecting Settings.
Windows 11 Start menu accessing Settings
windows 11 start settings

  1. Click on System, then select Storage on the right side of the screen.
Windows 11 System Storage settings interface
windows 11 system storage

  1. Click on Advanced storage settings.
Advanced storage settings in Windows 11
advanced storage settings

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  1. Select Drive optimization from the menu.
Windows 11 Drive Optimization tool interface
windows 11 drive optimization

  1. You will see a list of your drives and their current status.
Windows 11 defragmentation tool turned off
windows 11 defragmention off

If you want to set a specific time for this to run, make sure Schedule optimization is turned off by clicking Change settings.

How to Schedule Defragmentation

To schedule defragmentation in Windows 11, open the Task Scheduler app from the Start menu and set up a new task to run drive optimization automatically at your preferred time. While Windows handles this in the background by default, creating a custom schedule gives you full control over when the maintenance runs.

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📝NoteThis process requires admin privileges.
  1. Search for Task Scheduler in the search bar and open the app.
Windows 11 Task Scheduler application window
windows 11 task scheduler app

  1. In the menu on the left, go to Task Scheduler Library %%LNK0%% > Microsoft > Windows > Defrag.
Task Scheduler setup for defragmentation
task scheduler defrag

  1. Double-click the defrag schedule or click Properties on the right side.
Windows 11 defragment task schedule triggers
windows 11 defragment task schedule triggers

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  1. Click the Triggers tab and click New to choose your preferred time and frequency.
Windows schedule for defragmentation triggers
windows schedule defrag triggers

  1. Click OK to save your settings. Finally, right-click the task and select Enable to turn it on.
Enabling scheduled task for Windows 11 defrag
windows 11 enable schedule task defrag

Summary

Defragmenting your Windows 11 drive helps organize files, making your computer find them quicker and improving overall performance.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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