| Min version | Vista | Vista SP1 | |
|---|---|---|---|
| Max version | 10 TH2 | ||
| Architecture | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |
| 0x0000 | uint8_t AclRevision | 0x0000 | |
| 0x0001 | uint8_t Sbz1 | 0x0001 | |
| 0x0002 | uint16_t AclSize | 0x0002 | |
| 0x0004 | uint16_t AceCount | 0x0004 | |
| 0x0006 | uint16_t Sbz2 | 0x0006 | |