# Nexus installer hardening v1 — Build 91 hotfix

**Dato:** 2026-06-06  
**Branch:** `integration/platform-sprint-before-phase1`  
**Build:** 91 (`0.1.0-installer3`)  
**Forrige CDN:** Build 90 / `0.1.0-installer2`

## Mål

Hotfix Build 91: admin setup, sikker cleanup/repair, Identity API + SQLite data path, onboarding persistence, 19-trins install timeline og forbedret progress UI.

## Resultat

| Område | Status |
|--------|--------|
| Admin elevation + UAC relaunch | **PASS** |
| Repair clean (bevar data/identity) | **PASS** |
| Fresh POC reset med backup | **PASS** |
| Identity API startup (NEXUS_DB_CONNECTION) | **PASS** |
| SQLite i data/identity/ | **PASS** |
| Org/role/user/enrollment | **PASS** |
| Unit tests (Installer 34 + Shell 33) | **PASS** |
| Lokal POC C:\NinjaNexusPOC | **PASS** |
| CDN latest.json build 91 | **PASS** |
| RenNinja-v3 / RenNinja OS | **UNTOUCHED** |

## Evidence

- `docs/evidence/nexus-installer-hardening-v1/build-91-startup-enrollment-fix-20260606-1200.md`
- `docs/evidence/nexus-auto-update-readiness-v1/publish-receipt-build-91.json`
