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Exchange 5.5 SP4

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We are preparing to migrate from NT4/Exchange 5.5 to Windows 2003/Exchange 2003.

Part of this requires us to ensure that all Exchange 5.5 servers are running Exchange 5.5 SP4.

I'm being cautious here but what rollback/uninstall options are there in case all goes pearshaped with the SP4 install?

5 replies

by vinnyd

If you have a good backup, then nothing will go wrong!

I have done about half a dozen upgrades to 5.5 sp4 with no problems.

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