Checklist: BlackBerry MDS Connection Service system requirements

29

Checklist: BlackBerry Collaboration Service system requirements

30

3 Preparing your BlackBerry Enterprise Server environment for upgrade

31

Preparing to upgrade from BlackBerry Enterprise Server Version 3.5.2 and earlier

31

Migrate BlackBerry Enterprise Server information from Microsoft Exchange 5.5 administration

extensions

31

Perform system maintenance

32

Back up system information

33

Synchronize BlackBerry device capabilities

33

Preparing to upgrade from BlackBerry Enterprise Server Version 3.6

33

Perform system maintenance

34

Back up system information

35

Prepare to consolidate multiple instances of the BlackBerry Enterprise Server

35

Preview the user migration

36

Standardize connections to the BlackBerry Mobile Data Service

39

Synchronize BlackBerry device capabilities

40

Preparing to upgrade from BlackBerry Enterprise Server Version 4.0

40

Perform system maintenance

40

Back up system information

41

Back up the BlackBerry Configuration Database

41

4 Configuring your environment

43

Configuring Microsoft Exchange to support wireless calendar synchronization

43

Setting database permissions

43

Set Microsoft SQL Server permissions

44

5 Upgrading the BlackBerry Enterprise Server using an in-place process

45

Checklist: Confirm the upgrade requirements

45

Upgrade the BlackBerry Enterprise Server

46

Improve the startup performance of the BlackBerry Enterprise Server

46

Troubleshooting the BlackBerry Enterprise Server upgrade process

47

Resolving issues during the upgrade process

47

Resolving issues after the upgrade process

48

6 Upgrading the BlackBerry Enterprise Server using a cutover process

49

Checklist: Confirm the upgrade preparation on the existing BlackBerry Enterprise Servers

49

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Blackberry 4.1.4 manual Configuring your environment