When you try to install an update rollup or service pack for Microsoft Exchange Server 2007 or for Microsoft Exchange Server 2010, you receive a "1603" or "1635" error code.
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This problem occurs because an .msp file from an earlier update rollup is missing.
When you install a rollup update or service pack, Exchange Server 2007 and Exchange Server 2010 check the "%systemdrive%\WINDOWS\Installer" folder for .msp files from earlier update rollups. If an .msp file is missing, the installation process fails with a "1603" or "1635" error code.
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To resolve this issue, follow these steps:
- Make sure that all antivirus, anti-spam, and monitoring services are disabled.
- Clear the data in the "%SystemDrive%\Windows\TEMP"folder.
- Try to install the update rollup or service pack.
- If the installation fails, open the Exchangesetup.msilog installation log in the "%SystemDrive%\ExchangeSetupLogs" folder.
Note If there is no Exchangesetup.msilog installation log, create it by using the /lxv setup switch. For example, the following command installs Update Rollup 8 for Exchange Server 2007 Service Pack 1 and creates an installation log on the local drive:Exchange2007-KB968012-x64-EN.msp /lxv c:\Rollup.log
The following log is an example of the installation log:MSI (s) (80:B8) [22:57:41:526]: Opening existing patch 'C:\WINDOWS\Installer\9dd4195.msp'.
MSI (s) (80:B8) [22:57:41:526]: Opening existing patch 'C:\WINDOWS\Installer\33502bc.msp'.
MSI (s) (80:B8) [22:57:41:526]: Note: 1: 2203 2: C:\WINDOWS\Installer\33502bc.msp 3: -2147287038
MSI (s) (80:B8) [22:57:41:526]: Couldn't find local patch 'C:\WINDOWS\Installer\33502bc.msp'.
Looking for it at its source.
MSI (s) (80:B8) [22:57:41:526]: Resolving Patch source.
MSI (s) (80:B8) [22:57:41:526]: User policy value 'SearchOrder' is 'nmu'
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Media enabled only if package is safe.
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Looking for sourcelist for
product {FAD5369A-D8A9-4783-97E1-3DDB12DCBBAC}
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Adding {FAD5369A-D8A9-4783-97E1-3DDB12DCBBAC};
to potential sourcelist list (pcode;disk;relpath).
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Now checking product {FAD5369A-D8A9-4783-97E1-3DDB12DCBBAC}
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Media is enabled for product.
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Attempting to use LastUsedSource from source list.
MSI (s) (80:B8) [22:57:41:526]: SOURCEMGMT: Processing net source list.
MSI (s) (80:B8) [22:57:41:526]: Note: 1: 1402 2: UNKNOWN\Net 3: 2
MSI (s)(80:B8) [22:57:41:526]: Note: 1: 1706 2: -2147483647 3: Exchange2007-KB949870-x64-EN.MSP
Snippet: Exchangesetup.msilog file or Exchangesetuplog.txt log file
This example log file indicates that 33502bc.msp file in the "C:\windows\installer" folder was not found during the installation process. Additionally, the log file indicates that this .msp file is related to Exchange2007-KB949870-x64-EN.MSP. To resolve this issue, follow these steps:- Download update 949870 from the Microsoft Download Center.
- Copy the update file that you downloaded to the "C:\windows\installer" folder.
- Rename the update file as "33502bc.msp."
- Run the installation process again.
- If no other .msp files are missing, the installation process succeeds. However, if the installation process fails, you must repeat step 4 for each missing .msp file.�
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