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Git Fatal: Refusing to Merge Unrelated Histories – Workaround - Git Push Rejected Non-Fast-Forward: Step-by-Step Fix-Fix 'Windows Cannot Access Shared Folder' After Update

Updated 2026-07-28 12:24:10developer-tools

Git Fatal: Refusing to Merge Unrelated Histories – Workaround - Git Push Rejected Non-Fast-Forward: Step-by-Step Fix-Fix 'Windows Cannot Access Shared Folder' After Update

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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