How To Fix Windows 11 Lag After the Update (7 Solutions) | (2023 Updated Guide)

Experiencing a Windows 11 lag after the update? Is your device performing slower than usual? Some of the most common reasons for performance degradation include insufficient storage or system resources, outdated graphics drivers, the presence of viruses or malware, corrupt cache or junk files, and so on.


Image source: Windows Blog

In this post, we have listed a few solutions that you can use to fix the “Windows 11 lag after the update” issue.

Let’s get started.

Also read: How to Fix Slow Internet Speed Issue on Windows 11?

How to Fix Windows 11 Lag After the Update (2023)

Follow the listed troubleshooting tricks shared below and enjoy speed improvements in a few clicks!

Solution 1: Manage Startup Apps

You may not realize it, but many irrelevant apps automatically load at the time of startup. The more the number of startup apps, the longer the boot time of your device. Hence, to improve the speed and performance of your Windows 11 PC, we will disable a few irrelevant startup apps and check if this fixes the issue.

1. Launch the Settings app.

2. Switch to the “Apps” section from the left menu pane.

3. Tap on “Startup.”

4. Scroll through the list of apps and check the system impact.

5. Toggle OFF the apps that you no longer require to load at startup.


Reboot your device after making the changes. Hopefully, you will not face annoying lagging issues on Windows 11 PC!

Also read: How To Reduce RAM Usage On Windows PC

Solution 2: Uninstall Applications

Launch the Settings app on your device. Switch to the “Apps” section from the left menu pane. Tap on “Apps and Features.”


Scroll through the list of apps and thoroughly check each entry to hunt for apps that you no longer need on your device. Tap on the three-dot icon, and select “Uninstall”.


Uninstall the unwanted apps on your device to free up storage space and system resources.

Also read: How to Clear Cache in Windows 11?

Solution 3: Run a Security Scan

The presence of viruses, malware, or any malicious file can also degrade your device’s performance. To ensure that your Windows PC is 100% virus-free, we will use the Windows Security app to run a quick security scan. Follow these quick steps:

Tap on the search icon placed on the Taskbar, type “Windows Security” and hit Enter.


Switch to the “Virus and Threat Protection” section from the left menu pane in the Windows Security app.


Hit the “Quick Scan” button to begin the security scan process.


After the scan is completed, reboot your machine.

Must-Read: What To Do If Windows Defender Keeps Saying Threats Found 

Solution 4: Free up Storage Space

Insufficient storage space can also be a common cause of a slow-performing system. Hence, we will analyze the disk space and try to recover some additional storage space on your device.

1. Launch the Settings app and head on to System> Storage.


2. Tap on “Temporary Files”.


3. Hit the “Remove Files” button to free up storage space on your device.


After cleaning up unnecessary occupied storage space, you’ll be relieved from the annoying Windows 11 lagging issues after the update.

You might want to read: How to Free Up Space in Windows 11 

Solution 5: Download Optional Updates

Is your PC responding slowly after upgrading to Windows 11? Well, you might have skipped installing the optional updates. Here’s what you need to do to download and install optional updates on your device:

Launch the Settings app. Switch to the “Windows Update” section from the left menu pane. Tap on “Advanced Options”.

Select “Optional Updates”.


Check on all the optional updates listed on the screen and then hit the “Download and Install” button placed at the bottom.

Also read: Best Ways to Prevent Unexpected Crashes & Slowdowns in Windows PC

Solution 6: Update the Graphics Driver

By following the below-mentioned steps, you will be able to install the latest versions for your Graphics driver.

Press the Windows + R key combination to open the Run dialog box. Type “Devmgmt.msc” in the textbox and hit Enter.


Select “Display Adapters”. Right-click on the installed graphic driver, and select “Update Driver”.

Follow the on-screen instructions to update the graphics driver on your Windows 11 device using Advanced Driver Updatera professional driver updater utility designed by Systweak Software to get the right and most compatible driver versions without following any manual steps.

Solution 7: Download and Install Advanced System Optimizer

Tried the above-mentioned workarounds and still no luck. We have a useful suggestion for you. Download and install the Advanced System Optimizer PC suite on your device, an easy-to-use solution for all your Windows optimization needs.

Advanced System Optimizer is a powerful RAM and junk cleaner tool that cleans your hard drive to optimize your device’s speed & performance. It securely deletes unwanted clutter, junk files, and other obsolete data to speed up your slow PC.

Download and install the Advanced System Optimizer tool on your Windows 11 device. Launch the app.


Select a scan type: Quick Scan, Deep Scan or Custom Scan, and then hit the “Start Smart PC Care” button to begin the scanning process.


Once the scanning process is completed, the Advanced System Optimizer tool will list the list of threats on the screen. You can hit the “Optimize” button to fix all the issues.


The Advanced System Optimizer also offers you a bunch of additional security tools and features. Switch to the “Security and Privacy” section from the left menu pane to explore additional features.

You might want to read: How to Fix Slow Internet Speed Issue on Windows 11?


Here are a few simple yet effective solutions to fix the “Windows 11 lag after update” issue. You can use any of these methods to enhance your PC’s speed and performance within no time. Also, if you happen to know of any other miraculous solution that you discovered while troubleshooting, feel free to share it with our readers. We would love to hear from you!

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