Before upgrading, review the valid upgrade paths for ProContractor version 3.16.0 and higher.
Upgrade Paths
If you are upgrading from a service pack, you must first upgrade to a primary version before continuing to the latest version.
Warning: If you are upgrading from any version of 3.16 to 4.0.0, you must adhere to specific requirements for your server. Before upgrading, see the important note in Server-Based Network Requirements for details.
| Currently running version | Upgrade to | Then | Then | Then |
|---|---|---|---|---|
| 4.3.0 through 4.4.4 | 4.5.0 | 4.6.0 | ||
| 4.1.0 through 4.2.3 | 4.3.0 | 4.5.0 | 4.6.0 | |
| 4.0.0 through 4.0.2 | 4.2.0 | 4.4.0 | 4.6.0 | |
| 3.16.0 through 3.16.4 | 4.0.0 | 4.2.0 | 4.4.0 | 4.6.0 |
Upgrade Notes
- Whether on the server or on a workstation computer, if any installer files exist from previous installations, delete them or move them.
- Before you upgrade the application at the server, all users should log out of the application installed on their workstation. See Log Users Out Automatically.