| Applies to |
| Microsoft Office Outlook® 2003 |
Some features of Microsoft Exchange Server e-mail accounts depend on the version of Exchange Server that you connect to. An example is the Outlook Anywhere feature, which requires at Exchange Server 2003 or later.
To determine the version of Exchange Server that you are connecting to, do the following:
- With Outlook running, press and hold CTRL
while you right-click the Outlook icon in the notification area, at the far right of the taskbar.
- Click Connection Status.
- Move the horizontal slider all the way to the right.
- Under the column heading
Version, note the number.
- Compare the number with those in the table below.
| Microsoft Exchange Server Version |
Version ID |
| Microsoft Exchange Server 4.0 SP1 |
4.0.838 or higher |
| Microsoft Exchange Server 4.0 SP2 |
4.0.993 |
| Microsoft Exchange Server 4.0 SP3 |
4.0.994 |
| Microsoft Exchange Server 4.0 SP4 |
4.0.995 |
| Microsoft Exchange Server 4.0 SP5 |
4.0.996 or higher |
| Microsoft Exchange Server 5.0 SP1 |
5.0.1458 or higher |
| Microsoft Exchange Server 5.0 SP2 |
5.0.1460 or higher |
| Microsoft Exchange Server 5.5 SP1 |
5.5.2232 or higher |
| Microsoft Exchange Server 5.5 SP2 |
5.5.2650 |
| Microsoft Exchange Server 5.5 SP3 |
5.5.2650 or higher |
| Microsoft Exchange Server 5.5 SP4 |
5.5.2653 or higher |
| Microsoft Exchange Server 2000 |
6.0.4417 or higher |
| Microsoft Exchange Server 2000 SP1 |
6.0.4712 or higher |
| Microsoft Exchange Server 2000 SP2 |
6.0.5762 or higher |
| Microsoft Exchange Server 2000 SP3 |
6.0.6249 or higher |
| Microsoft Exchange Server 2003 |
6.5.6944 or higher |
| Microsoft Exchange Server 2003 SP1 |
6.5.7226 or higher |
| Microsoft Exchange Server 2003 SP2 |
6.5.7638 or higher |
| Microsoft Exchange 2007 |
Begins with 8.0 |
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