Windows Update High CPU Usage | Best Fixes

High CPU Usage During Windows Updates: Solutions for Windows 10/11

Experiencing frustratingly high CPU usage while Windows updates are running? This MiniTool guide offers several effective solutions to resolve this common issue in both Windows 10 and Windows 11, including addressing Service Host and other service-related high CPU usage during updates.

High CPU usage during Windows updates often stems from various factors: excessive background applications, insufficient RAM, corrupted update processes, or even malware infections. Let's explore practical fixes.

Solutions to Reduce High CPU Usage During Windows Updates:

1. Disable Unnecessary Startup Programs:

Startup programs consume resources upon boot, potentially contributing to high CPU usage during updates. Here's how to disable them:

• Step 1: Right-click the Windows logo and select "Task Manager."
• Step 2: Navigate to the "Startup" tab. Select any unnecessary program and click "Disable."
• Step 3: Repeat for all unwanted startup programs. These will no longer launch automatically.

2. Run the Windows Update Troubleshooter:

Windows includes a built-in troubleshooter to identify and fix update-related problems:

• Step 1: Press "Windows I" to open Windows Settings.
• Step 2: Go to "Update & Security," then "Troubleshoot," and click "Additional troubleshooters."
• Step 3: Select "Windows Update" and click "Run the troubleshooter."

• Step 4: Allow the troubleshooter to complete its scan and repair process.

3. Restart Relevant Windows Services:

Restarting key services can often alleviate high CPU usage:

• Step 1: Search for "Services" in the Windows search bar and open the Services app.
• Step 2: Locate "Windows Update," right-click, and select "Restart."
• Step 3: Repeat this process for the "Background Intelligent Transfer Service" and "Cryptographic Services."

Monitor CPU and disk usage after restarting these services.

4. Adjust Windows Update Settings:

Modifying update settings can help:

• Step 1: Open Windows Settings ("Windows I").
• Step 2: Navigate to "Update & Security," then "Delivery Optimization."
• Step 3: Disable the "Allow downloads from other PCs" option.

5. Perform a Virus Scan:

Malware can significantly impact system performance, leading to high CPU usage during updates. Use your preferred antivirus software (including Windows Defender) to perform a thorough scan.

Conclusion:

These steps should help resolve high CPU usage during Windows updates. If you encounter further issues or need file recovery solutions for Windows, consider exploring MiniTool Power Data Recovery Free. For additional support or questions, contact [email address removed].

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