Fixing Broken Taskbar After a Custom Theme Error

I once tried customizing my Windows 11 desktop by applying a third-party theme. After installation, the theme didn’t apply properly, and instead, it broke the taskbar and start menu functionality. Icons disappeared, and the system became unresponsive. Solution: Here’s how I resolved it: Reverted to default theme: I opened Task Manager (Ctrl + Shift + Esc), started a new task (control), and switched back to the default Windows theme in the Personalization settings. Uninstalled the theme patcher: I removed the third-party theme software via Control Panel > Programs and Features. Repaired system files: I ran sfc /scannow in Command Prompt as an administrator to fix any corrupted files caused by the theme patcher. After restarting, my desktop returned to normal. I now stick to Microsoft-supported themes to avoid similar issues.