Keep a usable local copy and a separate recovery copy if losing access to your photos or documents would be unacceptable. Cloud storage can make selected files available offline, but synchronisation can also carry deletions between locations. An external drive offers direct local access; a home storage hub can serve several devices, but either route still needs a separate backup destination.
If important folders must open without internet, distinguish files stored on your device from cloud placeholders. Microsoft Support and Google Drive Help describe settings for keeping selected files available offline.
If a laptop fails or a file is accidentally deleted, another synced view of the same library may not provide the recovery copy you expected. The National Cyber Security Centre advises keeping a backup offline at least some of the time.
A local storage hub can put a shared collection within reach of several devices. Synology describes local access for BeeStation, but also recommends backing its data up to an external location.
Decide which files must open locally, then choose a separate destination from which you could recover them.
| Concern | What to check | Who this matters to |
|---|---|---|
| Offline access | Check which cloud folders remain downloaded and whether each device has enough free space for them. | If the connection drops, I still need my chosen photos and documents to open. About 31% of consumers put offline access first. |
| Independent recovery | Check whether a copy is separate from two-way sync and how you would restore a deleted file. Plan for an offline or off-site copy. | One mistaken deletion or incident must not remove every usable copy of my files. For about 31% of consumers, recovery is the primary concern. |
| Portable local storage | Choose capacity for the library you intend to carry, and check the connector and supplied cable against your devices. | I need to move a sizeable collection between devices without relying on a connection to the cloud. Portable local storage comes first for about 23% of consumers. |
| Shared home access | Check local-network access, the backup mode and how the hub itself will be backed up. | Several devices at home need access to one local collection, and I can manage the storage hub. About 15% of consumers make shared access their first priority. |
Google Drive Help says files put in the bin through mirrored or streamed Drive for desktop are binned everywhere. Apple Support says deleting an iCloud Drive file also deletes it from devices with iCloud Drive enabled.
Keep a separate recovery copy of irreplaceable files, and check how you would restore an accidental deletion.
Files kept offline use storage on the computer. Microsoft Support describes OneDrive files that are always available locally, while Google Drive Help distinguishes mirrored files from streamed files selected for offline use.
Size the folders you need offline and check available device space as well as cloud capacity before moving the library.
A drive connected to an affected computer can be exposed to the same incident. The National Cyber Security Centre advises against leaving an external backup device connected when it is not in use.
After a backup, check that it can be used, then disconnect the drive and keep another copy where the files warrant it.
A hub keeps files in one physical location. Synology says BeeStation restore points do not replace full backups and recommends an external backup location.
Set up a second destination before relying on a hub as the main home collection.
That plan also requires capacity at the second destination.
Cloud synchronisation with local-availability settings for Windows files.
Cloud storage with mirrored or streamed files through Drive for desktop.
Cloud file storage for Apple-device households, with options for keeping selected files on a Windows PC.
Direct-attached portable hard drives for a local file archive.
Portable SSD storage for files carried or accessed away from the main computer.
BeeStation home storage for locally held files shared across devices.
These portable hard drives and SSDs are options for keeping photos and documents on a directly attached local drive. Pair a local copy with a separate recovery destination rather than relying on one drive alone.
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Consider this portable hard drive if you want a 4TB local destination for a substantial photo and document library.
The product information describes it as pre-formatted for Windows and says macOS use requires reformatting. Check the file-system setup your devices need, and keep a separate recovery copy.
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This 4TB portable hard drive is another direct-attached option for keeping a local file library.
The product information describes a downloadable-driver condition for macOS use; confirm the setup for your computer. Disconnect the drive between backup runs when it is not needed, and maintain another copy.
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Consider this 2 TB portable SSD when you want a local copy you can carry between compatible devices.
The named variant specifies USB Type-C 3.2 Gen 2 (3.1 Gen 2). Check your device’s connection before choosing it, and use another destination for recovery rather than treating the SSD as the only backup.
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This 2TB portable SSD is an option for carrying a local copy of personal files.
Check the cable and connection against the device you intend to use. Keep a separate recovery copy for files you cannot afford to lose.
Not if the synced locations are your only copies. Google Drive Help says binning a file through mirrored or streamed Drive for desktop bins it everywhere, and Apple Support describes deletions across devices with iCloud Drive enabled. Keep a separate copy from which you can recover important files.
Select an explicit offline setting and allow enough space on the device. Microsoft Support describes keeping OneDrive files on the device; Google Drive Help describes mirrored files and offline selection for streamed files. Check that the particular folders you need have downloaded before relying on them offline.
Yes, with a compatible drive and the appropriate software setup. Microsoft Support says File History can use an external drive or network location, and Apple Support says Time Machine can automatically back up a Mac to external storage. Check the connection and retain another copy of important files.
Disconnect a drive intended as an offline backup when it is not in use. The National Cyber Security Centre warns that some viruses can also affect storage connected to an infected computer. Reconnect it for backup runs and check that you can access the resulting copy.