Lesson9 Flashcards

(50 cards)

1
Q

What are the two main backup methods for iPhone/iPad?

A

iCloud Backup and Mac Backup.

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2
Q

Can an iPhone/iPad back up to both iCloud and Mac simultaneously?

A

No — only one method can be used at a time.

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3
Q

Who may restrict whether a device can use iCloud Backup?

A

Organizations via device management.

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4
Q

Does iCloud Backup work the same on Managed and unmanaged Apple Accounts?

A

Yes — same behavior.

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5
Q

What may differ on supervised devices regarding iCloud Backup?

A

Organizations may restrict or disable it.

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6
Q

What is included in an iCloud Backup?

A

Device data and settings except items already synced to iCloud.

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7
Q

Are iCloud backups encrypted?

A

Yes — always encrypted.

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8
Q

What items are excluded from iCloud Backup?

A

Photos (if using iCloud Photos), contacts, calendars, notes, messages in iCloud, etc.

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9
Q

When do users typically restore from iCloud Backup?

A

When switching to a new device or after erasing.

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10
Q

What setup workflow is required before restoring from iCloud?

A

Setup Assistant.

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11
Q

What is required for restoring iCloud backups?

A

Apple Account credentials and Wi-Fi.

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12
Q

What can cause issues during an iCloud restore?

A

Poor Wi-Fi, low storage, incomplete backup.

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13
Q

Who controls iCloud feature access on Managed Apple Accounts?

A

ABM/ASM + MDM.

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14
Q

What is one advantage of iCloud Backup?

A

Automatic nightly backups.

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15
Q

What is required for iCloud Backup to occur automatically?

A

Charging, locked, and on Wi-Fi.

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16
Q

What is required for the first backup to a Mac?

A

A physical USB connection.

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17
Q

Can future backups to Mac occur over Wi-Fi?

A

Yes — after initial pairing.

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18
Q

Are Mac backups encrypted by default?

A

No — must be enabled manually.

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19
Q

What is needed to restore an encrypted Mac backup?

A

Encryption password.

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20
Q

Who may require encrypted Mac backups?

A

Organizations / MDM.

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21
Q

Does a Mac backup include all device data?

A

Yes — may include more than iCloud.

22
Q

What can prevent restoring from a Mac backup?

A

Wrong password, corrupt backup, incompatible iOS.

23
Q

What type of connection is required to restore from Mac?

A

USB connection.

24
Q

What Apple app manages backups on Mac?

25
Why enforce Mac backups over iCloud?
Security and local control.
26
What can cause Mac backup to fail?
Insufficient storage, bad cable, outdated macOS.
27
How can users protect Mac backups?
Enable encryption in Finder.
28
What is required for Wi-Fi syncing?
Both devices on same Wi-Fi network.
29
What’s a common issue with Wi-Fi backup to Mac?
Device not detected.
30
What is needed if backup was made on newer iOS?
Update device first.
31
What commonly stops iCloud backups due to storage limits?
Insufficient iCloud storage.
32
What network condition is needed for iCloud backup?
Stable Wi-Fi.
33
If an iCloud backup is grayed out, why?
Restrictions or Apple Account not signed in.
34
What does 'Some items could not be restored' mean?
Apps unavailable or missing content.
35
What may prevent an iCloud restore from starting?
Two-factor authentication issues.
36
What setting should be checked if iCloud backups fail?
iCloud Backup toggle.
37
Can an iCloud backup be restored without erasing first?
No.
38
What causes missing photos after restore?
Using iCloud Photos.
39
What causes 'Restore Incomplete'?
Apps still downloading or network issues.
40
What must match between backup and device?
Storage capacity.
41
Why might Finder not recognize the iPhone?
Bad cable or Trust not accepted.
42
If a Mac backup cannot be restored, what might be corrupt?
The backup file.
43
Why is encryption password critical?
Cannot restore without it.
44
What happens if device disconnects during restore?
Restore may fail, device may reboot.
45
Why see 'Backup not compatible'?
Backup made on newer iOS.
46
What confirm if encrypted restore fails?
Correct password.
47
What macOS requirement affects restoring?
Finder must support device iOS.
48
Why disable VPN/firewall during restore?
Interferes with Wi-Fi syncing.
49
What slows down Mac backups?
Large app data and caches.
50
Safest migration if iCloud restricted?
Encrypted Mac backup + restore.