OneDrive keeps your files synced, backed up and shared across devices — 5 GB free with every Microsoft account, 1 TB with Microsoft 365.
| 1 | Windows 10/11 / macOS 12+ / iOS / Android |
|---|---|
| 2 | Microsoft account |
| 3 | Internet connection |
| • | Version Latest · Size ~50 MB |
Get the official client from microsoft.com/microsoft-365/onedrive/download, or it ships preinstalled with Windows 10/11.
5 GB free; Microsoft 365 subscribers get 1 TB each, shareable in a family of six.
Settings → Sync and backup → Manage backup for Desktop/Documents/Pictures; use 'Always keep on this device' for other folders.
Sign out and back in, or unlink this PC and relink; check that proxy/firewall isn't blocking OneDrive.exe.
With Files On-Demand, cloud files stay as placeholders and download only when opened.
The web recycle bin keeps files 30 days (93 days for paid); version history also lets you roll back files.
| Google Drive | 15 GB free cloud |
|---|---|
| Dropbox | Cross-platform sync |
| pCloud | Lifetime plans |
| iCloud Drive | Apple ecosystem |
License: Free · 5 GB cloud
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