Windows 11 comes packed with features designed to enhance user experience, but some of them can quietly impact your privacy and slow down your system. One particular setting, often overlooked, is worth adjusting right away for a smoother, more secure PC.
The setting in question is the 'Let apps use advertising ID' option, which allows Microsoft and third-party apps to track your activity for personalized ads. Disabling it not only improves privacy by limiting data collection but also reduces background processes, potentially boosting performance, especially on lower-end hardware.
Here's how to turn it off:
- Open Settings (press
Win + I). - Go to Privacy & security > General.
- Toggle off 'Let apps use advertising ID to make ads more interesting to you based on your app activity'.
That's it! This simple change stops apps from using your unique ID to target ads, cutting down on unnecessary network requests and data processing. While the performance gain may be subtle, every bit helps, and the privacy benefit is significant.
For an extra layer of optimization, consider reviewing other privacy settings like background app permissions and location services. But starting with the advertising ID is a quick win that balances privacy and performance without any technical hassle.