Backup questions

Can Time Machine back up to an external HD connected to another Mac?
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Why is Time Machine backing up to .sparsebundle file?
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Time Machine keeps asking to create new backup?
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How can I back up a complete IMAP account?
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I removed the passcode from my iPhone before repair, has my data been compromized?
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Recover certain files from Time machine from previous Mac
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Create local backup of notes in Notes.app on macOS
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Inheriting Time Machine Backup: Invalid Target
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Double Whatsapp Backup in iCloud
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Automatically shrink existing Time Machine Backup to a fixed size
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Skipping .DS_Store files when copying between two external drives
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Are photos still backed up in iCloud backup even if iCloud Photo Library is off?
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Is there a bash command to check to see if Time Machine has finished backing up?
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Does Time Machine restore whole system?
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Importing Notes from one mac to another?
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Why is "Verify Backups" in the Time Machine icon menu disabled?
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Using rsync to backup
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Best rsync options to transfer data between two Mac
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What folders can be safely excluded from Time Machine backup?
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Sharing iCloud storage between family members
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