Source: https://guthlabs.ai/docs/field-guides/macos-27/prerequisites/

field guide / candidate

# macOS 27 — prerequisites

The distinct prerequisites record for macOS 27. This page is proposal-only.

Status: **proposed**Lifecycle: **candidate**

## Record status

**Record ID**: field-guide:macos-27

**Parent lifecycle**: candidate

**Page lane**: plan

**Lane lifecycle**: proposed

**Owner**: Tim

**Owner role**: Not separately recorded

**Owner status**: Not separately recorded

**Qualification result**: NOT RUN · held for evidence and human review

**Working browser surface:** [Field guides — documentation](<https://guthlabs.ai/docs/field-guides/>) — Inspect the guide and persist local checkpoints. This route is local-only; provider, credential, database, customer, publication, deployment, and production effects remain held.

## Entry evidence and required records

Before the procedure starts, an operator must identify the source, owner, scope, and required records below. Missing evidence holds the guide.

- field-guide:macos-27:plan

- source-note:agents/index.html#tim

- qualification-log:macos-27

- capability-evidence:macos-27

- decision-receipt:macos-27

## Intended operators and ownership

- Tim

- Apple platform discovery agents

- Swift and SwiftUI implementation agents

- App Intents and Spotlight agents

- Cross-device product family agents

- Native capability qualification reviewers

Being listed as an intended operator does not grant execution or publication authority.

## Conditions that hold the guide before entry

- Treating the macOS 27 title or related job names as proof that a native capability exists.

- Treating a named GuthHub route as a connected web feature or production implementation.

- Claiming Swift, SwiftUI, App Intents, Spotlight, cross-device behavior, deployment, publication, or customer indexing without supplied evidence.

- Confusing PointGuard's persistent context role with specialist-app execution or canonical-record ownership.

- Using unsupported instruments, live providers, credentials, external writes, or hidden uploads.

- Losing source provenance, source hash, revision history, or canonical record links.

- Marking work complete without a reviewer receipt or while evidence is stale.

- Creating inaccessible forms, unclear status states, or deadlines that cannot be inspected locally.

## Sources and evidence

These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment.

- `source_record:field-guide:macos-27`

- `agents/index.html#tim`

- `source record field-guide:macos-27:plan`

- `Observed native contract: project_and_field_guide_collections`

- `Observed native contract: deadlines`

- `Observed native contract: records`

- `Observed native contract: pointguard`

- `App route /app/notebook/field-guides/`

- `App route /app/notebook/agent-logs/`

- `App route /app/notebook/notes/`

- `App route /app/notebook/files/`

- `App route /app/notebook/projects/`

- `App route /app/notebook/to-dos/`

- `App route /app/notebook/agenda/`

- `App route /app/notebook/approvals/`

- `App route /app/pointguard/`