Is it necessary to back up when upgrading Windows 11? Introduction to whether to back up when upgrading Windows 11

Upgrading Windows 11 is a major system update. In order to avoid accidentally losing important files, it is recommended to back up before upgrading. PHP editor Xiaoxin will introduce to you the necessity of backup when upgrading to Windows 11 and provide detailed backup methods. Read on to learn all about the importance of backups to ensure a safe upgrade process.

First of all, because win11 is currently a new system that is not mature enough, there are many bugs and instability. If you do not back up, you may cause file loss.

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