---
version: "1.0.1"
date: "2026-10-17"
product: "Copilot in Excel · Mycronic CMT Copilot Convoy companion"
canonical_url: "https://copilotinexel.jardenberg.net/"
---

# Changelog

## 1.0.1 · 2026-10-17

### Fixed
- Copy buttons return to their own label ("Copy rules", "Copy text", "Copy file") after copying instead of always reverting to "Copy prompt".

### Changed
- Published host copilotinexel.jardenberg.net connected as a subdomain of the Lovable-managed jardenberg.net; Lovable badge hidden and visitor analytics turned off in project settings.

## 1.0.0 · 2026-10-17

### Added
- Eight public pages: start, two doors (Copilot Chat versus Copilot in Excel), set-up, teach it how you work (Customise Copilot, Excel Personalization, workbook rules, skills), every button explained, 24 prompts, a one-hour practice plan with the Convoy #4 homework and four-line share-back, and sources.
- Fifteen screenshots from JJ's own Microsoft 365 account on the demo workbook, taken 17 October 2026, with private items blurred.
- Copyable standing instructions, Excel personalization text, three workbook rule sets, a complete SKILL.md example and 24 prompts, each with a copy control.
- Markdown reading copy for every page, llms.txt, sitemap, robots, 404 page, light/dark/system appearance.
- Release check script (version agreement, links, anchors, copy targets, reading copies, image sizes).

### Notes
- Product claims checked against Microsoft Support, Microsoft Learn and Microsoft 365 blog pages on 17 October 2026; links on the Sources page.
- No analytics, sign-in or data collection. No session recording or transcript published.