iex (Invoke-Expression): Runs the fetched code locally on your machine.
One of the most popular and trusted open-source tools to solve this problem is the . This comprehensive script simplifies system debloating, performance tuning, and software management into a single, easy-to-use graphical interface. What is the Chris Titus Tech Windows Utility?
Completely disabling Windows Updates leaves the system vulnerable to security threats. Opt for delaying feature updates instead of blocking security updates entirely. chris titus script windows 11
Only apply the tweaks you understand. If you don't know what a service does, don't disable it. Conclusion
Windows 11, while visually modern, has garnered a reputation for "bloatware"—pre-installed games, promotional apps, and telemetry services that run in the background. For power users and IT professionals looking to streamline a fresh installation, the has become the gold standard. iex (Invoke-Expression): Runs the fetched code locally on
Disclaimer: Always back up your data before modifying system settings. The author and Chris Titus are not liable for data loss resulting from misconfiguration.
Once the WinUtil window appears, navigate through the tabs: What is the Chris Titus Tech Windows Utility
Once you are comfortable with the basic script, try these advanced workflows:
This tab puts you back in the driver's seat regarding when and how Windows updates are installed.
Be careful when debloating. Removing apps like the "Photos" app or the "Microsoft Store" itself can break file associations. The script includes a RunOOBE command in the "MicroWin" (Windows ISO creation) section that can strip these out entirely, but for a daily driver, it is recommended to keep the Store so you can update apps easily.
Recent tests on Windows 11 in 2025 indicate that the base operating system is surprisingly lean. On a fresh boot, Windows 11 might only use around 2GB of RAM, leaving the rest free for your apps.