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Windows 11 Upgrade Hijacks PC
2 Mar
Summary
- PC upgraded to Windows 11 without user permission.
- Users can revert to Windows 10 within 10 days.
- Disabling TPM or auto-updates can prevent unwanted upgrades.

A recent incident has highlighted user concerns about unprompted Windows upgrades, with one PC unexpectedly updating to Windows 11 while the owner was away. The affected user, who had repeatedly refused the upgrade, discovered the change after leaving their computer unattended. This event gained significant traction on Reddit, generating numerous comments and amusement.
Experts suggest the unprompted upgrade may be a bug or an accidental user confirmation. Fortunately, Microsoft offers a 10-day window post-upgrade to revert to Windows 10. Additional tools can extend this rollback period, providing users with control over their operating system.
To safeguard against future unwanted updates or upgrades, users can implement several preventative measures. These include disabling Trusted Platform Module (TPM) in BIOS settings and turning off automatic update features within Windows. These steps offer users a proactive way to manage their system's software.




