Fix incorrect GPO policy name for desktop auto-updater

[hanzei]

Summary

• The Windows GPO/registry value that controls the desktop app's auto-updater is EnableAutoUpdater (see resources/windows/gpo/mattermost.admx and policyConfigLoader.ts in mattermost/desktop), not EnableAutoUpdates.
• Fixes the incorrect name in the group policy table and related references.

Test plan

• Docs-only change; verified no other occurrences of EnableAutoUpdates remain in the repo

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Essentials

Run ID: 816d5f64-345a-487d-a61c-b34a2e4566d9

📥 Commits

Reviewing files that changed from the base of the PR and between a030058 and bdf99f3.

📒 Files selected for processing (2)

• source/deployment-guide/desktop/desktop-msi-installer-and-group-policy-install.rst
• source/deployment-guide/desktop/desktop-troubleshooting.rst

Included review availability: 4 reviews are currently available. Your included PR review attempts over the past 7 days set your current allowance at 5 reviews per hour.

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📝 Walkthrough

Walkthrough

The desktop deployment and troubleshooting guides now use EnableAutoUpdater instead of EnableAutoUpdates for the Group Policy setting that controls update notifications.

Changes

Desktop Group Policy documentation

Layer / File(s)	Summary
Correct Group Policy references source/deployment-guide/desktop/desktop-msi-installer-and-group-policy-install.rst, source/deployment-guide/desktop/desktop-troubleshooting.rst	Updated deployment, multi-view configuration, and troubleshooting instructions to reference EnableAutoUpdater.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to bdf99

This documentation-only change corrects the desktop auto-updater policy name and introduces no actionable merge-blocking risk beyond normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly and concisely identifies the correction to the desktop auto-updater GPO policy name.
Description check	✅ Passed	The description accurately explains the GPO value correction and identifies the affected documentation references.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (2 skipped: 2 unsupported.)

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-desktop-autoupdater-policy-name

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[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA bdf99f3

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA bdf99f3