MSP 4.1.8 C10-H2 release notes
Windows file version 4.1.8.3 · Updated October 6, 2026
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Version and validation
Product version 4.1.8; revision C10-H2; Windows file version 4.1.8.3. Build and regression checks passed. On October 6, 2026, the site owner confirmed that both the client and server installers worked. This is an unsigned test build; broader runtime acceptance and live Enhanced/DoD-Aligned verification remain pending.
Client changes
The client opens on Dashboard while retaining saved client, program and experience preferences. Settings & Credentials offers Guided setup and Manual setup. Coordinated User Experience is under Setup & Branding. Assessed client identifiers (CAGE/NCAGE) are under Clients and apply to the active client selected at the top.
Evidence review
The disabled Evidence sufficiency dropdown is replaced by Review evidence sufficiency. Select a linked evidence version, open the review form, enter the reviewer, decision and reason, confirm the exact version was reviewed, then save. New links start as Needs Review; linking a file does not approve it.
Server changes
Selecting a security profile fills its recommended settings in Automatic mode. Manual settings retains edited values when selecting a profile; validation still enforces profile requirements. Guided certificate setup offers a dropdown of alternatives with an explanation and Continue button. Successful database TLS tests and saves clear the earlier error from the status bar.
Secure upgrades
Includes the C10-H1 repair for recognized legacy ITAF-managed PostgreSQL installations. Upgrade checks retain data-directory ownership validation and verified database TLS. Use the Server Setup EXE and Upgrade / Use Existing Database.
Current MSP installer identities
Both components use product version 4.1.8, revision C10-H2 and file version 4.1.8.3. Updated October 7, 2026.
MSP Server
ITAF-MSP-Server-Setup-4.1.8-C10-H2-x64.exe
SHA-256:
ebb7603fd6ae8566cd8e2fa71c32a39821e486f7beb4de5f38d74ae24a884a1d
MSP Client
ITAF-MSP-Client-4.1.8-C10-H2-x64.msi
SHA-256:
0bd7f3eb8641bcef2be95912802d181516a6f1356da983b6bcf11102cd1d56ea
Download availability
Use Downloads for the actual published installer version and checksum. This website update does not publish installers or change download counters. Matching Free and Professional releases are not established by this MSP update. Product Tour screenshots retain their original 4.1.0 identity.