Fix Windows 11 Widgets Panel High CPU Usage

What Causes This?

Windows 11 Widgets can spike CPU usage when the Widgets process gets stuck refreshing news, weather, stocks, or other feed content in the background. It can also happen after a Windows update, with a corrupted Widgets cache, a Microsoft Edge WebView2 issue, or when sign-in/account sync for Microsoft services is not working properly. In some cases, the Widgets panel itself is only part of the problem, and another background app is adding extra load at the same time.

Common Symptoms

• CPU usage jumps when you open the Widgets panel
• Fans get louder or the laptop runs hotter than normal
• Task Manager shows high usage from Widgets, Windows Web Experience Pack, or Microsoft Edge WebView2
• The taskbar feels sluggish or stutters
• Battery drains faster than usual

How to Fix It Manually

1. Confirm that Widgets is causing the CPU spike

   1. Open Task Manager with Ctrl+Shift+Esc.
   2. Click Processes.
   3. Look for Widgets, Windows Widgets, Windows Web Experience Pack, or Microsoft Edge WebView2.
   4. Sort by CPU to see whether one of these processes is using an unusually high percentage.

2. Restart the Widgets-related process

   1. In Task Manager, right-click the Widgets-related process using high CPU.
   2. Select End task.
   3. Wait a few seconds, then open the Widgets panel again and check CPU usage.
   4. If usage drops back to normal, the process was likely stuck.

3. Turn Widgets off and back on

   1. Right-click an empty area of the taskbar and choose Taskbar settings.
   2. Under Taskbar items, turn Widgets Off.
   3. Restart your PC.
   4. Go back to Settings > Personalization > Taskbar and turn Widgets On again.
   5. This often clears temporary glitches in the panel.

4. Update Windows and the Web Experience components

   1. Open Settings with Win+I.
   2. Go to Windows Update and click Check for updates.
   3. Install all available updates, then restart.
   4. Open the Microsoft Store, click Library, then click Get updates.
   5. Make sure Windows Web Experience Pack and Microsoft Edge WebView2 Runtime are fully updated.

5. Reduce Widgets feed activity

   1. Open the Widgets panel.
   2. Click your profile icon or settings area if available.
   3. Remove widgets you do not use, especially ones that refresh often.
   4. Reduce personalized news/content if the feed is constantly updating.
   5. Fewer active cards usually means less background CPU activity.

6. Sign out and back into Widgets or your Microsoft account

   1. Open the Widgets panel.
   2. Sign out of the Widgets experience if that option appears, then sign back in.
   3. If the issue continues, open Settings > Accounts > Email & accounts and confirm your Microsoft account is connected properly.
   4. Broken account sync can cause repeated refresh attempts.

7. Disable Widgets if you do not use it

   1. Open Settings > Personalization > Taskbar.
   2. Turn Widgets Off.
   3. If CPU usage stays normal afterward, Widgets was the source and leaving it disabled may be the simplest fix.

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Kudu can quickly check what is really driving high CPU usage, including Widgets, WebView2, startup apps, and other background processes that make the problem worse. Instead of digging through Task Manager and Windows settings one by one, Kudu helps identify the extra load and applies safe fixes to improve performance.

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