Proton Drive 3.0.2 for Mac

Mac Utilities

Updated Aug 21, 2026

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Proton Drive is a cloud storage app for Mac from Proton AG, built around end to end encryption so your files stay private by design. Files are encrypted on your device before upload, so nobody else can read them, including Proton. The Mac app adds a Drive folder to your computer, and files in it sync across your devices. You can also make files available offline and share files with a link. Free accounts start with a small amount of storage, and paid plans add more space. Updated Aug 21, 2026.

Key Features

• End to end encrypted storage for files and photos
• Syncs a Proton Drive folder on your Mac across devices
• Offline access to files you choose to keep on your Mac
• Secure file sharing with links you can control

How to Download

1. Make sure your Mac runs macOS 13 or later.
2. Use this link to get the installer: Download from the official site and save the file to your Mac.
3. Open the downloaded file, move Proton Drive to Applications and sign in with your Proton account.
4. Enable sync, then move files into the Proton Drive folder to start uploading them.

System Requirements

Proton Drive for Mac needs macOS 13 or later and a Proton account, which you can create for free. It works on Apple Silicon and Intel Macs, and it needs an internet connection to sync files to the cloud.

FAQs

Is Proton Drive really encrypted?

Yes, files are encrypted on your device before upload, using end to end encryption, so only you hold the keys to read them.

How much storage do I get for free?

Free accounts include a small amount of storage to start, and you can upgrade to a paid plan when you need more space for files and photos.