Windows 11 has several default settings that users may not be aware of:
1. Windows Update can utilize renewable energy by scheduling installations during times of lower carbon intensity.
2. Microsoft accounts automatically back up apps and settings, but individual item restoration is not available.
3. Delivery Optimization is enabled by default, allowing updates to be downloaded from both Microsoft servers and local devices.
4. The "Find My Device" feature is automatically turned on for Microsoft account users to help locate lost or stolen computers.
5. Device Encryption (BitLocker) is enabled by default, with the decryption key stored in the user's Microsoft account.
6. System Protection is disabled by default, requiring users to enable it manually for recovery capabilities.
7. Storage Sense is enabled by default to automatically delete unnecessary files and free up disk space.
8. Hibernation is disabled by default, likely due to hardware compatibility issues.
9. The default account lockout policy allows for 10 invalid sign-in attempts before locking the account for 10 minutes.