The Problem of PC Slowing Down After Windows Updates

It's quite common for PCs to experience sluggishness after receiving Windows updates. Although updates are meant to enhance system performance, they can sometimes introduce bugs or errors that negatively impact the PC's efficiency. Do not worry—this article will provide solutions to address this issue. Keep reading for guidance.

PC Performance Deterioration Post Windows Update

Microsoft frequently releases Windows updates aimed at fixing problems and enhancing the operating system. These updates can patch shortcomings in previous versions and introduce new features. However, due to the complexity of various systems, some updates might not be fully compatible with every setup, leading to issues such as decreased performance post-update.

The most prevalent issue is a noticeable decline in PC speed following a Windows update. Possible causes include corrupted system files, resource-heavy background processes, insufficient disk space on the C drive, hardware malfunctions, and excessive memory usage.

To tackle the "slow PC after Windows update" problem, here are several effective approaches.

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Once launched, the following features within the program can assist in resolving the "PC slow after Windows update" issue. You can switch between these sections using the dropdown menu.

1. ActiveCare

This component automatically performs necessary repairs to maintain peak PC performance, such as clearing system clutter, fixing hard drive errors, optimizing startup configurations, and more.

All listed tasks constitute a comprehensive system diagnosis and resolution process that runs silently in the background once enabled. You can also manually initiate this process by selecting the RUN SCAN option.

2. Deepclean

Unlike ActiveCare, Deepclean focuses on providing a thorough system cleanup and addressing memory issues, thereby improving overall PC speed.

The entire Deepclean procedure includes NetBooster, Internet Cleanup, Windows Cleanup, Registry Cleanup, Security Optimizer, Program Accelerator, and Memory Mechanic.

After clicking START CLEAN, each task will begin scanning sequentially, and you must handle any detected issues appropriately after each tool completes its run. Follow the on-screen instructions to finish the process smoothly. This method is efficient and straightforward.

3. LiveBoost

LiveBoost provides automatic real-time optimizations to allocate processing power optimally, particularly beneficial when handling memory-intensive applications.

There are four options available: OptiCore, RAMJet, AcceleWrite, and PowerSense. Each option comes with a brief description, allowing you to enable the ones you prefer for enhanced performance.

Moreover, to meet consumer needs, MiniTool System Booster offers additional tools for file and system management, such as Drive Scrubber and Search & Recover, accessible under Toolbox.

Resolving the "PC Slow After Windows Update"

Solution 1: Clear Windows Update Cache

If the Windows update slows down your PC, you can try clearing the Windows Update cache data.

Step 1: Type Services into the Search bar and open it. Scroll down to find Windows Update and right-click on it to select Stop.

Step 2: Press Win R to open Run, then copy and paste the following command: C:\Windows\SoftwareDistribution\Download to access it.

Step 3: Select all files and folders within it and delete them.

Restart your computer afterward to check if the issue persists.

If the problem remains unresolved, consider deleting the Windows.old folder. This folder temporarily stores files from your previous Windows installation. Some users have resolved the "Windows slow after an update" issue by removing it. For further assistance, refer to these guides:

• How to Delete Windows.old Folder in Windows 10 (Guide)
• What Is Windows.old Windows 11? Is It Safe to Delete Windows.old

Solution 2: Repair Corrupt System Files

Corrupted system files could be another cause. You can scan and repair system issues through an SFC scan.

Step 1: Type Command Prompt into the search bar and select Run as administrator.

Step 2: Copy and paste sfc /scannow and press Enter to execute this command.

Upon completion, the scan will display results. If some issues cannot be fixed, proceed with the DISM scan: DISM /Online /Cleanup-Image /RestoreHealth.

Solution 3: Run Antivirus Scan

Malware infections can degrade PC performance. Perform a full system scan.

Step 1: Press Win I to open Settings, then go to Update & Security.

Step 2: Navigate to Windows Security > Virus & Threat Protection > Scan options, check the Full scan option, and click Scan now.

For detailed steps on running different types of scans, refer to this article: How to Run Windows Defender Full/Quick/Custom/Offline Scan.

Solution 4: Reset the PC

If none of the above methods work, resetting your PC can help restore a slow PC post-update.

Step 1: Open Settings > Update & Security > Recovery.

Step 2: Click Get started under Reset this PC.

Follow the prompts to proceed with the reset. This guide provides a step-by-step explanation: How To Factory Reset Windows 10: Full Guide.

Conclusion:

The aforementioned methods can effectively address the "PC slow after Windows update" issue. For optimal PC performance, consider utilizing MiniTool System Booster—a robust PC optimizer. Hopefully, this article proves helpful to you.

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