Configure POP and IMAP in Exchange 2. The Internet is a fascinating mix of old and new technologies. For every new application or protocol such as Asynchronous Java. Script and XML (AJAX), an old technology is quietly soldiering on in the background. SMTP is a great example. Likewise, POP and IMAP are still widely used to provide message access to a variety of clients, including Microsoft Office Outlook, Outlook Express, Windows Live Mail, Microsoft Entourage, Apple Mail, and smartphones running Microsoft Windows Mobile software, Palm OS, and Symbian OS (to say nothing of dozens of lesser- known clients for various OSs.)Exchange has supported IMAP and POP since Exchange 5. The way that support is implemented has changed greatly over time, and the way you manage and configure the protocols has changed too. The RTM version of the Exchange 2. Management Console doesn't include support for managing POP and IMAP implementations. In Exchange 2. 00. IMAP and POP, but to do so you'll have to master the Exchange Management Shell. POP and IMAP Explained. ![]() ![]() If you're used to supporting rich Messaging API (MAPI), WWW Distributed Authoring and Versioning (Web. DAV), or Exchange Active. Sync clients, you might not be familiar with IMAP and POP. Both are fairly simple protocols, and they share some similarities. POP is by far the simpler of the two protocols; it supports reading, downloading, and deleting messages in a single inbox folder, along with setting a few properties (e. POP doesn't support multiple folders, moving messages, search, rules, or most other semi- modern mail- client features. For that reason, almost all POP clients create a local cache of messages and perform operations against it. This leads to a common problem in which a user reports that messages are disappearing; the problem happens when you leave a POP client running and set it to download messages then delete them. When new messages come in, they end up in the POP client's local mailbox instead of on the mail server, so they seem to have disappeared. This problem is exacerbated if you use POP on multiple machines because messages can become scattered across the machines. POP is typically carried over TCP port 1. IMAP uses TCP port 1. Both protocols can (and should) be secured with SSL, in which case POP uses port 9. IMAP uses port 9. The Exchange implementation of both protocols supports several authentication methods, including plain credentials and GSSAPI, which can be used for Kerberos- based logons. Get Started. As in earlier Exchange versions, IMAP and POP services in Exchange 2. Windows services. The Microsoft Exchange IMAP4 service (whose short name is MSExchange.
IMAP4) and Microsoft Exchange POP3 service (MSExchange. POP3) are installed by default, but they're turned off, and their service state is set to manual. Before you can provide POP or IMAP access to your users, you have to start the service you need and set its service startup state to automatic. The commands are simple: Start- service MSExchange. IMAP4 will start the service, and Set- Service MSExchange. I have install office home and business 2010,enter the product key and then when i open Ms Word,for example it ask me Product Activation required for office.IMAP4 –startup. Type automatic will set the startup type. Why do I recommend using Exchange Management Shell? Because you'll need to use it to manage all of the other settings for the services, and starting and stopping services is a safe way to practice. There's no provision in the release version of the Exchange Management Console for managing the settings on these services, so if you're going to use them you'll have to get familiar with the Get- IMAPSettings and Set- IMAPSettings Exchange Management Shell commands (and their POP equivalents). You'll need to use these tasks to make any sort of change to the IMAP and POP settings. Microsoft has announced that the Exchange Management Console will support a graphical interface for managing POP and IMAP settings when Exchange 2. ![]() SP1 releases, but that won't be until sometime in late 2. However, you might find that you don't need to do much. When you install Exchange 2. Secure Sockets Layer (SSL). By default, this certificate will be assigned to the IMAP and POP services, and those services will automatically use it, which means you'll have to use IMAP and POP clients that are compatible with self- signed certificates. The most common customization for Exchange 2. IMAP and POP servers is replacing these default certificates with certificates issued by third- party Certificate Authorities (CAs). Replace the Default Certificates. To modify the certificates assigned for use with Exchange services, you have to use the Enable- Exchange. Certificate task in Exchange Management Shell. Once you've obtained the certificate you want to use, you must install it on the Exchange 2. The installation steps will vary somewhat according to the CA you're using to issue the certificates. The thumbprint uniquely identifies each certificate on the system; you can think of it like a GUID. Here's what to do: Log on to the Exchange 2. You'll need to specify the thumbprint and the services you want to use. You can change certificate bindings at any time. ![]() Microsoft Windows Vista. The new client desktop operating system which replaces XP. New features included better security, aero graphics, faster search and expanded. Take a 3D virtual tour of the UK's National Museum of Computing. Now you can take a virtual reality look around part of The UK's National Museum of Computing, either. ![]() ![]() Control User Access. You can control which users have access to IMAP and POP by using the Set- CASMailbox task in Exchange Management Shell. The RTM version of Exchange 2. Exchange Management Console, which is a downgrade from Exchange 2. However, Set- CASMailbox has a major benefit: It's easy to change settings on groups of users by using the Get- Distribution. Group. Membership task, which works only with mail- enabled distribution or universal security groups. By using that task and piping its output to Set- CASMailbox, you can quickly grant or deny POP or IMAP access to groups of users. ![]() ![]() For example, Get- Distribution. Group. Membership . You can also use Set- CASMailbox on individual mailboxes. Thus, Set- CASMailbox . Interestingly, the built- in administrator account is explicitly blocked from using IMAP and POP. Set Options on IMAP and POP Servers. IMAP and POP servers have options that you can configure to control how users interact with the servers and what features are available. These features are described in the Exchange 2. Get. IMAPServer and Get- POPServer Exchange Management Console tasks. Many of these settings have counterparts in Exchange 2. For example, you can set the banner that the service displays when a client connects by using the Banner switch, like this: Get- IMAPSettings . You can also modify settings on individual servers by specifying the server name (assuming you know it, or can find it). You might consider changing three other options under some conditions: The Login. Type switch controls the authentication methods users can use to log on to the server. By default, the switch is set to use secure logon with NTLM or Kerberos first. You can set this switch to 1 (for plain- text only logons, which pass the credentials in plain text) or 2 (for plain- text authentication, using obfuscation to hide the credentials). It's a good idea to leave this setting at its default and change your clients to require secure authentication if possible. The Max. Connections switch controls how many connections the server will accept at once. The default, 2. 00. You might want to consider reducing the number if you don't have many POP or IMAP users. The Max. Connections. From. Single. IP setting controls how many simultaneous connections are allowed from a single client IP. The default of 2. Network Address Translation (NAT) and thus appear to Exchange to have only 1 IP address between them. Specify Port Numbers. Another common configuration change that administrators make to IMAP and POP servers is to the default set of ports the protocols use. Some administrators view this as a security measure (although it's more of an obscurity measure), whereas others want to change the standard port numbers to provide interoperability or consistency with past deployments. You do this by using two switches: Unencrypted. Or. TLSBindings sets the port number for unencrypted connections or connections that use the Transport Layer Security (TLS) protocol. SSLBindings controls the port number for SSL- protected connections. You can set these switches independently of each other and independently on each service. However, if you do change the switches, remember that your mail clients will have to be configured to use the correct port numbers. Proxy Access. In Exchange 2. IMAP and POP traffic. In Exchange 2. 00. How to Install and Run Android OS on Windows. Do you want to try Android on your Windows device, get a taste of the latest Android release for testing or fun, or even for developing Android apps? Whatever your needs may be, here is how you can try the latest Android on Windows. As Android is an open source mobile technology and platform, that means, anyone can access its code or system images from the AOSP (Android Open Source Project). And that’s what you need to have for running Android virtually on Windows. Android can be easily virtualized on a Windows PC. It’s as easy as downloading some tools, installing, configuring and running them. What you need is the right procedures which we are going to show you here, plus some solutions to troubleshoot common problems. Recommended Reading: 1. Tips To Tighten Security on Your Android Device. Note: This tutorial was written to virtualize Android 4. Jelly. Bean using 6. Android SDK Bundle running on Windows 8, but steps will be similar for any other Android release, or Windows architecture or release. Prerequisites Let’s start by looking over the requirements for running Android in a virtual environment.(1)Windows PC: A computer running XP or any later version of Windows operating system will do fine, i. XP, Vista, 7, 8, or any later version.(2)Java: Java 6 or later must be installed on your computer, because it’s required by the Android SDK Bundle. Install the latest available Java version for your platform.(3)Android SDK Bundle: The latest version of Android SDK bundle is required. Download and extract the file into a directory. You will see a folder named “adt- bundle- windows- . It contains two folders named “eclipse” and “sdk”, and one file named “SDK Manager. Android SDK packages: Open “SDK Manager. Android SDK Folder. Check “Android 4. API 1. 7)” in the SDK Manager. This gives you the necessary SDK packages for running Android in a virtualized environment. Note: You can decrease the download size by unchecking unnecessary sub- packages of the Android release. Click on the extend button (> ) beside the Android release. Check only these sub- packages: SDK Platform. ARM EABI v. 7a System Image. Google APIs. Then, click on Install packages. Browse to Tools > Manage AVDs. The Android Virtual Device Manager will open.(2). Click on the New. Configure the new AVD as per the following configurations: AVD Name: Any name. Device: Galaxy Nexus (4. Congratulations on creating your first Android Virtual Device! To start this up, select the AVD in the AVD Manager. Click on Start, then Launch. Wait for it to boot up then enjoy. And there you have it, Android running on your Windows PC. Click around and get a feel of the Android interface (if this is your first time) before we get to the next section: trying out Android apps. App Installation In AVDWhile Google Play Store is the primary source of Android apps, unfortunately it is not present in the Android Virtual Device (AVD). However, there is a method to install apps in the AVD using Android Debug Bridge (ADB). We’ll also show you how to uninstall unwanted apps. Installing An App. We’re going to run by you the steps required to install an app. We’re using the UC Browser Mini as an example. It should report that the daemon started successfully.(5). Type “adb devices” at the prompt. It should report a connected device with “emulator”. If no device is reported, then you may not have started the AVD. Restart, wait for the android’s home screen, and re- type “adb- devices” at the prompt.(6). Type “adb install < APK File> ” at the prompt, after changing < APK File> with the name of the . AVD. For example, the . It might take some time depending on the size of the app which you’re installing. When the installation is complete, It should report success. Uninstalling An App. Inside the AVD, Go to Settings from the app launcher, then to Applications > Downloaded. Click on the app you want to remove, then click Uninstall. Click OK to confirm then wait. Troubleshooting. Lastly, here are some of the problems you might encounter and the suggested solutions. Internet not working in the AVD. Please check if your firewall or internet security program is blocking Internet access for the program named “emulator- arm. Can’t set the RAM greater than 7. Mi. B for the AVD. Setting the RAM for AVD greater than 7. Mi. B on Windows will cause the AVD to crash because of non- allocation of required memory due to platform restrictions. Please choose a maximum of 7. Mi. B if you are experiencing crashes or errors. AVD running too slow or hangs. Running the latest releases of Android on 7. Mi. B of RAM can make it slow. Additionally, it will become slower if you’ve installed many apps in the AVD. If you need a fast and responsive AVD, then create a new AVD with an older release of Android (Android 4. ICS or older versions will run better).
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