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Estimated Support About

16.13% supported

Apple Mail

macOS

16
17
18
19
20
21

iOS

11
12
13
14
15

Gmail

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-08

Mobile Webmail

2022-07

Outlook

Windows

2007
2010
2013
2016
2019
2021

Windows Mail

2022-07

macOS

2022-07
16.80

Outlook.com

2022-07
2024-01

iOS

2022-07

Android

2022-07

Yahoo! Mail

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-07

AOL

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-07

Samsung Email

Android

2022-07

Mozilla Thunderbird

macOS

2024-04

Windows

2024-04

ProtonMail

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-07

Fastmail

Desktop Webmail

2022-07

HEY

Desktop Webmail

2022-07

Orange

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-07

LaPoste.net

Desktop Webmail

2024-04

SFR

Desktop Webmail

2022-07

iOS

2022-07

Android

2022-07

GMX

Desktop Webmail

2024-04

iOS

2024-04

Android

2024-04

1&1

Desktop Webmail

2024-04

Android

2024-04

Mail.ru

Desktop Webmail

2022-07

WEB.DE

Desktop Webmail

2024-04

iOS

2024-04

Android

2024-04

WP.pl

Desktop Webmail

2024-04