[wix-users] MSI installing performance

[Roland Kieslinger]

Hello!

I'm trying to improve the installation performance of my 700 mb msi installer and I need your help. What does the following line mean:

File will have security applied from OpCode.

This line needs up to 30 seconds on specific computers. Here's some context:

MSI (s) (90:E8) [17:43:50:099]: Machine policy value 'DisableUserInstalls' is 0
MSI (s) (90:E8) [17:43:50:128]: Note: 1: 2203 2: C:\WINDOWS\Installer\inprogressinstallinfo.ipi 3: -2147287038
MSI (s) (90:E8) [17:43:50:140]: SRSetRestorePoint skipped for this transaction.
MSI (s) (90:E8) [17:43:50:144]: Note: 1: 1402 2: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer 3: 2
MSI (s) (90:E8) [17:43:50:213]: File will have security applied from OpCode.
MSI (s) (90:E8) [17:44:12:587]: SOFTWARE RESTRICTION POLICY: Verifying package --> 'C:\ProgramData\Package Cache\{6735C7C6-D6A6-45B0-90F5-416DF859B7EA}v1.0.0.0\XXX.msi' against software restriction policy
MSI (s) (90:E8) [17:44:12:599]: SOFTWARE RESTRICTION POLICY: C:\ProgramData\Package Cache\{6735C7C6-D6A6-45B0-90F5-416DF859B7EA}v1.0.0.0\XXX.msi has a digital signature
MSI (s) (90:E8) [17:44:12:613]: SOFTWARE RESTRICTION POLICY: C:\ProgramData\Package Cache\{6735C7C6-D6A6-45B0-90F5-416DF859B7EA}v1.0.0.0\XXX.msi is permitted to run because the user token authorizes execution (system or service token).
MSI (s) (90:E8) [17:44:12:625]: MSCOREE not loaded loading copy from system32
MSI (s) (90:E8) [17:44:12:729]: End dialog not enabled

Thanks in advance!

Roland