主页 / 知识库 / cPanel 设置 / 电邮 / POP3与 IMAP的分别POP3与 IMAP的分别 POP3 (Post Office Protocol 3)是一种接收电子邮件之标准协议,允许电子邮件客户端(例如Outlook)下载服务器上的邮件。 POP3的好处是用户检查邮件信箱后,信件会被下载储存于计算机上,占用计算机的硬盘空空间; 而服务器上并不保留信件备份...
当你在Thunderbird中添加一个电邮地址时,你可以选择IMAP(远端文件夹)和POP3(将电子邮件保存在本地电脑的文件夹里)。IMAP 和 POP3 是两种连接至你的电子邮箱的方法(经常被称为协议)。 IMAP:讯息和文件都保存在Thunderbird的服务器上。在Thunderbird中所做的更改将在服务器进行并将在服务器上所做的更改反映在Thunde...
When selecting a mail server or an SMTP (Simple Mail Transfer Protocol) server, you’ll likely need to understand the difference between IMAP and POP3. What is POP3 and IMAP? These are 2 of the most common email pull protocols used for business and personal use today. Choosing between these...
For users, the most important difference is that IMAP allows remote access to emails stored on a mail server while POP3 downloads them to a device. So if you check your email on your laptop, for example, IMAP will fetch the content and temporarily store it on the device. When you do t...
Just like the first protocol, IMAP helps retrieve emails from the server, but the principal difference between IMAP and POP3 is that it does not download the content to a local disk and leaves all messages on the server until the user does not delete them explicitly.This...
What is the difference between SMTP, POP3, and IMAP? Incoming vs. outgoing protocols POP3 and IMAP are handling the incoming emails and they operate in different ways to retrieve or access your email messages. Thus, they are considered mail access protocols. ...
Here's how IMAP works in a nutshell: Connects to the mail server on port 143 (or 993 for SSL/TLS connections); Retrieves email messages; Stays connected until the mail client app is closed and downloads messages on demand. Notice that messages aren't deleted on the server. This has maj...
什么是POP3、SMTP和IMAP? POP3 POP3是Post Office Protocol 3的简称,即邮局协议的第3个版本,它规定怎样将个人计算机连接到Internet的邮件服务器和下载电子邮件的电子协议。它是因特网电子邮件的第一个离线协议标准,POP3允许用户从服务器上把邮件存储到本地主机(即自己的计算机)上,同时删除保存在邮件服务器上的邮件,...
阿里云企业邮箱的imap和pop3设置 非常崩溃的是,百度了两天,愣是没有查到任何这方面的信息,阿里云官网也没有任何说明,邮箱操作说明也没有看到,完全不明白为什么一个简单是图片就能解决的,没有任何网站公示。 阿里云企业邮箱的成员账号查不到有关pop3和imap开启设置,以至于我一度认为阿里云企业邮箱是默认开启的pop3和imap...
IMAP vs. POP3: What's the Difference? Which One Should You Use? When you set up an email client or app, you'll come across the terms POP and IMAP. Do you know which one to choose, and why? If you aren't sure what these terms stand for and how each affects your email account,...