Upgrade vs Clean Reinstall: Read Changelog Notes First
Changelog for release context; guides for strategy; download anchors versions.
1 Changelog first, strategy second
The changelog explains what changed in a public release; it is not a substitute for platform setup, but it informs upgrade risk.
In-place upgrades feel different from uninstall-then-install when IME services, permissions, or version fields disagree. Changelog context reduces blind guessing.
The download page anchors the current public version; the changelog narrates changes. Pairing them beats reading only installer dialogs.
2 Strategy problems vs operational problems
If versions are not aligned yet, debating reinstall order wastes time. After alignment, if switching or candidates still fail, upgrade guides plus troubleshooting hubs matter more.
Managed-device users should not treat reinstall as a policy bypass; follow managed-device guidance for approvals.
3 Suggested reading path
Verify Download → skim changelog items relevant to your platform → open the upgrade comparison guide → route unresolved symptoms through FAQ.
When emailing support, cite pages reviewed and visible version fields instead of only saying “install failed”.
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FAQ
Can I upgrade in-place without reading the changelog?
You might, but changelog notes help you decide whether profile cleanup or input caches matter for your situation.
Does the upgrade guide replace release notes?
No. The guide summarizes install strategy thinking on-site; platform specifics still follow download notes, changelog entries, and platform guides.
Will this page list hard rules that force a reinstall?
No invented lists. Reinstall decisions depend on symptoms, leftovers, and policy; use on-site wording and local context.
Confirm version on Download, then review Changelog
If you are ready to install or update, return to the download page and verify the current public version, platform notes, and on-site release information.