Service Pack-windows-7-sp1-x64-b78b8e95-9e46-4f7a-9d1d-f64477bb7326 | |verified|

: Microsoft typically recommended installing via Windows Update to ensure only necessary files were downloaded. However, manual "standalone" installers are often more reliable for fresh installations.

If this partition is full or inaccessible, the bootloader cannot be updated, and SP1 will fail. Legacy Support in 2024 and Beyond the bootloader cannot be updated

You need approximately 1.5 GB of free space for the installation. the bootloader cannot be updated

: You must have the SHA-2 update ( KB4474419 ) and the March 2019 Servicing Stack Update ( KB4490628 ) installed first. the bootloader cannot be updated