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Guides & comparisons: Backup

A bin listing two files marked restore and one marked gone, beside a bar showing a 30-day restore window ending in gone, with OneDrive, Google Drive and iCloud Drive labels.
Cloud storage ·

Recover deleted files from cloud storage: OneDrive, Drive, iCloud

Check the Recycle bin, Trash or Recently Deleted first. How long each service keeps files and what can't come back.

Illustration of a Mac with FileVault turned on and two recovery routes: an Apple Account through iCloud, or a separate recovery key written down and stored away from the Mac
Mac ·

Mac FileVault recovery key: turn it on safely

Turn on FileVault, choose an iCloud or recovery-key route, and store the recovery details away from the Mac.

A four-bay NAS with stacked file versions, arrows leading to an external USB drive and then to a cloud, each holding its own set of file copies.
NAS ·

How to back up a NAS: local, offsite and restore checks

Build a 3-2-1 NAS backup with versioned local and offsite copies, then prove it works with restore tests.

A table compares online-only, locally available and always-kept OneDrive files using cloud and tick icons.
OneDrive ·

OneDrive Files On-Demand: keep the right files offline

Choose which Windows files stay offline and understand why Free up space is different from Delete.

A Mac laptop labelled Time Machine and a Windows PC labelled File History both connected to one backup drive, above the versions Time Machine keeps: hourly for the past 24 hours, daily for the past month, weekly for older months.
Backup ·

Windows File History vs Time Machine: set up a local backup

File History and Time Machine both keep earlier versions of your files on an external drive. How to set each one up.

A laptop sends the same backup files to a compact external SSD and a larger portable hard drive, with a disconnected archive copy shown separately.
Backup ·

SSD vs HDD for backup: which external drive to buy

Choose an external SSD or hard drive by capacity, speed, portability and how you will keep a second copy.

A cloud marked 5 GB beside a full storage bar split into photos, backups, messages, and mail and Drive, each with a way to clear space.
iCloud ·

How to free up iCloud storage before paying for more

Clear old backups, photos, Messages attachments and Mail before you pay for a bigger iCloud+ plan.

Archive box and download arrow for a Google data export
Google Takeout ·

Google Takeout: download your data without missing a product

Google Takeout builds a portable archive of selected Google products. It is an export, not a complete backup service.

Sync uses two-way arrows between devices, while backup keeps earlier copies with a restore path.
Cloud storage ·

Best cloud storage and backup for everyday files

Choose between everyday file access and a recovery plan with four cloud storage and backup options.

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