VHDX file formats are supported for compaction. CompactVHD requires the following components for installation:
| Component | Requirements |
|---|---|
| OS Platforms Supported | Windows 10 or Windows Server 2016/2019. Only 64-bit versions where applicable are supported. Both physical and virtual instances are also supported. |
| Additional Software | Microsoft® .NET Framework 4.6.2 or higher. The specific version should match the same version used for the ProfileUnity Client. |
| CPU | 2 CPU |
| Memory | 1 GB |
| Storage (EXE) | 10 MB |
| Free Disk Space | Free disk space is needed locally to compact VHDs. The free disk space requirement is equal to the largest VHD to compact. For example, if the largest disk in your user population is 20 GB, then you will need 20 GB free locally. |
| Backup File Storage | Varies with your environment. Backup files can be kept in the same directory as the working VHDXs or moved to an alternate storage location. |
