Windows Server 2012 R2 Standard Build 9600 Product Key Activation Today

: This is the preferred method for many administrators, especially when converting from an Evaluation version. The command DISM /Online /Set-Edition:ServerStandard /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /AcceptEula is widely cited as the fix for license mismatches. Volume Activation (MAK/KMS) :

| Error Code | Meaning | Solution | |------------|---------|----------| | 0xC004F074 | KMS key used but no KMS server | Use a retail key or set up KMS host | | 0xC004C003 | Key blocked or invalid | Verify key; contact your vendor | | 0x8007232B | DNS cannot find KMS server | Switch to MAK key or specify KMS server manually | | 0xC004F050 | Non-genuine Windows | Run sfc /scannow ; reinstall if necessary | : This is the preferred method for many