Most experts, like those at Ask Leo! , suggest that while manual .zip files are better than nothing, they are only a starting point.
Manual backups are often discussed as a "last resort" or a simple way to freeze a project in time. backup_previous.zip
: Relying on proprietary tools bundled with external drives (like WD Backup ) is risky, as many have been discontinued in favor of cloud-based solutions. Community Perspectives Most experts, like those at Ask Leo