The problem is that many users have recently complained about is Modern Setup Host High CPU usage inWindows 11.

According to the user, the process keeps running in the background, slowing down the computer.

What is a Modern Setup Host on Windows 10/11?

Restart your computer

Modern Setup Host is a background process that extracts the update archive and installs it on your gear.

This core component of Windows 11 ensures that all updates are downloaded & installed properly.

The process usually appears when your PC tries to install a Windows update.

Task Manager

When the component tries to install an update, it raises the Disk and CPU usage because of read/write.

Heres what you might do.

Restarting is a great idea, especially when you dont have any clue about whats going on.

Control Panel

So, before you try the next methods, kickstart your Windows 11 computer.

Heres how to terminate the Modern Setup Host task on Windows.

  1. throw in Task Manager on the Windows Search.

Troubleshooting

Next, open theTask Managerapp from the list.

When the Task Manager opens, find theModern Setup Host.

Right-choose the Modern Setup host and selectEnd Task.

RUN

After making the changes, use your machine.

The Disk and memory usage will be freed up.

The troubleshooter will possibly find and fix all Windows update problems preventing modern setup hosts from functioning correctly.

Other Troubleshooter

  1. punch in in Control Panel on the Windows Search.

Next, open theControl Panelapp from the list.

When the Control Panel opens, choose theTroubleshooting.

msconfig.msc

Next, select theOther Troubleshooter.

On the Other troubleshooter, click theRUNbutton beside Windows Update.

Clean Boot forces Windows to start with only limited programs.

click on the Disable all button

A clean boot will eliminate all programs triggering the high CPU usage Modern Setup Host issue on Windows 11.

So, its best toperform a clean boot on Windows.

Heres what you gotta do.

select ‘Disable’

Press theWindows Key + Rbutton on your keyboard.

On the RUN dialog box, typemsconfig.mscand press Enter.

This will fire up the System Configuration prompt.

Run as administrator

Now select theHide all Microsoft Servicescheckbox.

Once done, choose theDisable Allbutton.

Open Task Manager and switch to the Startup.

SFC /scannow

On the Startup, right-nudge the apps you dont want to run automatically on the Startup and selectDisable.

After making the changes, reboot your Windows 11 computer.

This should fixWindows 11 Modern Setup Host high CPUusage problem.

DISM /Online /Cleanup-Image /RestoreHealth

If SFC fails, you gotta initiate the DISM command.

Heres what you should probably do.

  1. jot down in Command Prompt on the Windows 10/11 Search.

Run as administrator

Right-punch the CMD and selectRun as administrator.

When the Command Prompt opens, execute the command:

3.

If the above command returns with an error, execute this command:

6.

net stop wuauserv

Delete the SoftwareDistribution Folder

Many Windows 11 users have found deleting the SoftwareDistribution folder useful.

SoftwareDistribution is the folder where Windows keeps the downloaded updates.

So, you’re free to try deleting that folder to re-download the problematic update.

move to this location

This should fix Modern Setup Host high Disk/CPU usage problem.

  1. key in Command Prompt on the Windows 10/11 search.

Right-snag the Command Prompt app and selectRun as administrator.

net start wuauserv

On the command prompt, execute these two commands:

3.

Once done, kick off the Command prompt with admin rights.

Next, execute these commands to start the Windows Update services again.

Recovery

Remove Malware

Malware or Virus infection can also raise Modern Setup Host high CPU usage problem.

Simply download and install Malwarebytes and perform a full malware scan.

However, you could only restore your system if you enable System Restore.

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Certain programs also create system restore points before making changes to your equipment.

These are the few best methods to fix theModern Setup Host high CPU/Disk Usage issueon Windows 10/11.

A high CPU usage issue triggered due to Modern Setup Host is likely fixed if youve followed all methods.

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