If you are running the setup as a local administrator, you require the following user rights for setup to run successfully:
To add the rights to the setup account, follow these steps:
- Log on as an administrator.
- Select Start > Run, type Control admintools, and then select OK.
- Double-click Local Security Policy.
- In the Local Security Settings dialog box, select Local Policies, open User Rights Assignment, and then double-click Backup Files and Directories.
- In the Backup Files and Directories Properties dialog box, select Add User or Group.
- In the Select User or Groups dialog box, enter the user account that you want to use for setup, and then select OK two times.
Review this doc for more details: SQL Server installation fails after default user rights are removed.
Best regards,
Cosmog
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