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 Apple Mail app iniOS 17 | |
| Developer | Apple |
| Engines | WebKit,Nitro |
| Included with | macOS,iOS,iPadOS,watchOS, andvisionOS |
| Available in | 33 languages[1] |
List of languages English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese | |
| Type | Email client |
| License | Proprietary software |
| Website | support |
Mail, also known asApple Mail, is anemail client included byApple with itsoperating systemsmacOS,iOS,iPadOS,watchOS, andvisionOS. Mail grew out ofNeXTMail, which was originally developed byNeXT as part of itsNeXTSTEP operating system, after Apple's acquisition of NeXT in 1997.
The current version of Mail utilizesSMTP for message sending,POP3,Exchange andIMAP for message retrieval andS/MIME for end-to-end message encryption.[2][3] It is also preconfigured to work with popularemail providers, such asYahoo! Mail,AOL Mail,Gmail,Outlook andiCloud (formerlyMobileMe) and it supportsExchange.[4] iOS features a mobile version of Mail with addedExchange ActiveSync (EAS) support, though it notoriously missed the functionality of attaching files to reply emails until the release ofiOS 9.[5] EAS is not supported in the macOS version of Apple's Mail app, the main issue being that sent messages will incorrectly be duplicated in the sent messages folder, which then propagates via sync to all other devices including iOS.
Features of Mail include the ability to configure the software to receive all of a user's email accounts in the one list, ability to file emails into folders, ability to search for emails, and ability to automatically append signatures to outgoing emails. It also integrates with the Contacts list, Calendar, Maps and other apps.
Mail was originally developed by NeXT as NeXTMail, the email application for its NeXTSTEP operating system. It supported rich text formatting with images and voice messaging, andMIME emails. It also supported a text-based user interface (TUI) to allow for backwards compatibility.
When Apple began to adapt NeXTSTEP to becomeMac OS X, both the operating system and the application went through various stages as it was developed. In a beta version (codenamed "Rhapsody") and various other early pre-releases of Mac OS X, Mail was known as MailViewer. However, with the third developer release of Mac OS X, the application had returned to being known simply as Mail.
Mail was included in all versions of macOS up to and includingMac OS X Panther, which was released on October 24, 2003. It was integrated with other Apple applications such asAddress Book,iChat, andiCal. Some of its features that remain in the most recent version of Mail include rules for mailboxes,junk mailfiltering and multiple account management.
InMac OS X Tiger (version 10.4), Mail version 2 included a proprietary single-message-per-file format (with thefilename extension.emlx) to permit indexing bySpotlight. Additional features were:
The new version also changed the UI for the buttons in the toolbar. Whereas previous buttons had free-standing defined shapes, the new buttons featured shapes within alozenge-shaped capsule.[6] According to many users, and even Apple's ownhuman interface guidelines at the time, this was worse for usability.[7] An open-source third-party application that reverted the icons to their former shapes was available. Nevertheless, Apple updated their guidelines to include capsule-shaped buttons, and the new UI persisted.[8]
InMac OS X Leopard (version 10.5), Mail version 3 included personalized stationery, handled in standard HTML format. In addition, it offered notes and to-dos (which could be synced withiCal) as well as a built-inRSS reader. It also introducedIMAP IDLE support for account inboxes.
Mac OS X Snow Leopard (version 10.6) broughtMicrosoft Exchange Server 2007 support.
InMac OS X Lion (version 10.7), Mail featured a redesignediPad-like user interface with full-screen capabilities, an updated message search interface, support forMicrosoft Exchange Server 2010 andYahoo! Mail (via IMAP). Also added was the capability to group messages by subject in a similar fashion to Mail oniOS 4. The bounce function, where unwanted emails could bebounced back to the sender, was dropped, as was support for Exchange push email.
InOS X Mountain Lion (version 10.8), Mail received VIP tagging,Safari-style inline search for words within an email message, the ability to sync withiCloud and new sharing features.Notes was split off into a stand-alone application. The RSS reader and to-dos were discontinued.
InOS X Mavericks (version 10.9), Mail ceased support for plain-text MIME multipart/alternative messages and solely retained the HTML or rich-text version.
InOS X Yosemite (version 10.10), Mail introduced Markup (inline annotation of PDF or image files) and Mail Drop (automatically uploads attachments to iCloud, and sends a link in the message instead of the whole file).
InOS X El Capitan (version 10.11), a filter was added to the message list to filter by various options such as Unread, Flagged, or messages with attachments. The conversation display was also redesigned and various disk space saving optimizations were implemented. Streaming notification support for Exchange accounts was also added.
In macOS 10.13 (High Sierra) Mail reached version 11.5, a version that was not further upgraded (in High Sierra, at least until 2021).
Support for macOS's new "dark mode" was added to Mail.
Added support for Block Sender, Unsubscribe, Mute Thread and layout options.
InmacOS Big Sur, Mail was updated alongside the other first-party apps to feature the new design language of Big Sur, with a full-height sidebar and updated icons that match the blue color of the app's icon. The Mail app icon was changed to be more consistent with the iOS version, depicting a white envelope on a blue background, albeit with a more "3D" look that has the text "Apple Park California 95014" subtly etched on the envelope. Mail now also supports interactive notifications and integrates with the Reminders app to let Siri suggest possible reminders based on who you are emailing.[9]
Mail now has an option to block trackers in emails from viewing a user's IP address and being notified of whether they have read an email. Extensions from the Mac App Store can now integrate with the Mail app, and iCloud+ subscribers can easily create a new email address that forwards to their primary address.[10]
Mail has been updated to include features from popular competitors, such as allowing a user to undo sending an email for up to 10, 20, or 30 seconds, scheduling an email to be sent at a user-set time, reminding the user to follow up on an email, and notifying the user to add an attachment or recipient if they seemed to forget to do themselves. Search has been improved by using synonyms for search terms and automatically correcting typos. It also shows shared content and previous search terms when invoked. Messages you sent which haven't received a reply will also move to the top of the inbox to send a follow-up. Emails from companies now show their logo using BIMI support.[11]
Apple Intelligence enhances Apple’s Mail app with variousAI-powered features that significantly improve email efficiency. One of the key additions is the automatic summarization of emails and email threads. This feature generates concise and clear summaries, allowing users to grasp the most important content of a message or an entire conversation at a glance, without having to read every single email in full.
Another new feature is the prioritization of important emails. Apple Intelligence identifies particularly relevant or time-sensitive messages—such as invitations, boarding passes, or appointment confirmations—and highlights them in the inbox. This ensures that critical information isn’t overlooked.
In addition, the Mail app now offers intelligent reply suggestions. Based on the content of an incoming email, the app proposes suitable and context-aware responses that users can easily accept or customize with just a few clicks.
Furthermore, AI-powered writing tools are available. These assist with composing, rephrasing, or refining email texts, helping users create messages that are clear, effective, and engaging.[12]
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