Download all emails from ProtonMail account on Mac OS to 20 Saving option - PST, MBOX, EML, Thunderbird, OLM, DOC, TXT, PDF, etc.
MacUncle ProtonMail Backup Software for Mac OS takes a few steps to download mailboxes locally
Setup Backup Tool on Mac
Install the MacUncle ProtonMail Backup on Mac OS. Enter account address and password. Press the Login button to move further. Then, select the required folder to backup from Email Folders.
Choose a Format
Further from the tool choose a suitable file format from Select Saving Option - PST, EML, EMLX, MBOX, CSV, etc. Browse a location to backup ProtonMail emails on Mac OS.
Start Proton Mail Backup
Go to the Filter option if required. Finally, press the Start Backup button to initiate the ProtonMail Backup on Mac OS. After the conversion, a few messages and a log report pop up on the screen with a folder with backup ProtonMail emails.
Read Software Features to Download ProtonMail Emails on Mac OS X Professionally
Download ProtonMail to Different Format
Backup ProtonMail account on Mac OS using the toolkit. Export the files to different email and document file formats. Store the email data from ProtonMail Webmail locally in any format as per the user’s command. The available saving categories are:
Save Emails to another Email Service
The ProtonMail Backup for Mac utility allows you to save emails in different file extensions. It also helps you to import the files to another email service - Add ProtonMail Email to Apple Mail, Office 365, Outlook.com, etc. Along with that IMAP, the option allows you to backup ProtonMail Emails to other email servers. Altogether it makes the ProtonMail backup tool an all-in-one application for macOS.
Backup Selective ProtonMail Emails
The toolkit delivers a direct solution to backup ProtonMail on Mac OS. The filter option is a single stop function to execute the selective backup. With the help of available options such as Date Range, From, To, and Subject, you can filter out the emails to download from the ProtonMail account. Also, use selective export settings to export only sent folder/Exclude Email body content and attachments.
Preview all Emails on Software
Before the conversion begins the tool list out all the folders in the ProtonMail account on the tool. From the listed email folders select the required email folder and then proceed with the backup process. All the folder and subfolders are scanned and displayed in the Email Folder section. Either select complete folders or one or more folders.
Backup Complete Email Data
All the data included in the ProtonMail account is backed up using the application. Backup Emails, Contacts, Calendars, as well as attached documents with ProtonMail Backup for Mac. Perform a complete backup of the ProtonMail email account on Mac Machine to any format or email service without any hassle.
Maintain Email Folder Hierarchy
Download all the emails from ProtonMail to any format by keeping the folder structure intact. The utility follows an algorithm to preserve the folder hierarchy of email data. Get the result as it is, that is find the inbox emails in the Inbox folder itself. Use the trial version to understand the working of the tool.
Proton Mail Backup Software Mac Features – DEMO and Licensed Version
Backup Proton Mail Emails in Batches
| Version: | v25.6.1 |
| Size: | 125.04 MB |
| Release Date: | May, 2026 |
| Software Download: | Download Now Download Now |
| Trial Limitations: | The Trial version of ProtonMail Backup Tool for Mac delivers a solution to back up 25 emails from the ProtonMail account. Download ProtonMail Emails to different formats. To backup, complete email data get the professional package on Mac. |
| Hard Disk Space: | 400 MB of free hard disk space required |
| RAM: | 512 MB of RAM (1 GB is Recommended) |
| Processor: | Apple Silicon M-series (M1 or later) |
| Platforms: | macOS 26 Tahoe, macOS 15 Sequoia, 14 Sonoma, 13 Ventura, 12 Monterey, 11 Big Sur, 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 El Capitan, and 10.10 Yosemite. |
| Product Guide: | Software Guide Installation Uninstallation EULA |
Analyze the Software Interface by Checking Screenshots
Understand the Benefits of the Free and Premium Editions
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Features |
Trial Version |
Full Version |
|---|---|---|
| Backup Proton Mail Emails |
25 Emails |
Unlimited Emails |
| Preview Mailbox Folders |
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| Export to PST, MBOX, EML/EMLX, etc. |
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| Export to PDF, DOC, TXT |
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| Backup to Gmail, Office 365, Rediffmail, etc. |
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| Maintain Folder Hierarchy |
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| Email Filter Options |
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| Batch Backup Support |
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| Dedicated Software Customization |
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| 24*7 Free Technical Support |
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| Priority Technical Support |
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| Price |
Free |
$29 |
Watch Step by Step Video of ProtonMail Backup Mac Software
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Check Ratings and Reviews of ProtonMail Backup Wizard.
Performance
90%
Customer Satisfaction
93%
Output Accuracy
100%
Frequently Asked Questions
Download and launch the application on macOS:
Yes, of course. The tool is compatible with macOS 10.10 Yosemite and all the above editions.
To set the IMAP and enable app password, you need to have a ProtonMail account. After setting all IMAP and passwords ProtonMail bridge is no longer required.
Use the PDF export option to save your ProtonMail emails in a universal, print-ready format. Once exported, you can easily open the PDF on any device and print ProtonMail emails without losing the original formatting.
Customer Feedback
Baldwin
USA
I first tested before purchasing the Pro Edition of ProtonMail Backup. The trial version is just like the trial edition, which comes with some limitation of 20 files I guess. After seeing how smoothly the files get saved to the hard disk, I got the upgraded version.
Alex
India
Finally got the tool to take the backup of the ProtonMail account. The simple software structure is what drives me to take this tool with a wide range of saving options. I used this tool to migrate all my emails from ProtonMail to my Gmail Account. All my files got transferred easily without signing in to any particular account.
