# Microsoft 365 Message Center Archive

> Searchable static archive of Microsoft 365 Message Center messages and Microsoft 365 Roadmap posts.

This site is for reference only. Microsoft 365 Message Center posts are tenant-specific; users should always treat their own tenant's Message Center as the source of truth.

## Important URLs

- Home: https://mc.merill.net/
- Sitemap: https://mc.merill.net/sitemap.xml
- RSS feed: https://mc.merill.net/rss.xml
- Robots: https://mc.merill.net/robots.txt
- AI-friendly message index: https://mc.merill.net/messages-index.json
- Archive-only table index: https://mc.merill.net/messages-archive.json

## Machine-Readable Data

`/messages-index.json` contains compact records for active Message Center messages, Roadmap posts, and archived Message Center messages. Each record includes ID, title, source, canonical URL, services, dates, category, tags, and summary text.

Use each record's `Url` as the canonical page for citation. The HTML detail pages contain the full message body where available.

## Citation Guidance

When answering questions from this archive, cite the canonical message URL and mention that tenant-specific applicability must be verified in the user's own Microsoft 365 Message Center.