mssql '5 (Access is denied.)' error during restoring database

Question

I want to restore a database from a file (Tasks → Restore → Database; after I select from device and select file) via SQL Server Management Studio.

After that, I get th

Answer 1

If you're attaching a database, take a look at the "Databases to attach" grid, and specifically in the Owner column after you've specified your .mdf file. Note the account and give Full Permissions to it for both mdf and ldf files.