Windows 11: check if your PC is ready and whether you should bother
TPM 2.0, supported CPUs and Secure Boot — the three hard requirements, the safe upgrade procedure, and the ten-day rollback window.
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SSD upgrade guide: breathe new life into an old laptop
The complete SSD upgrade walkthrough: SATA vs NVMe, cloning vs clean install, and why this 0 part beats a new laptop.