| Version |
95 |
NT4 |
98 |
Me |
2K |
XP |
| WU V2 |
Yes |
Yes |
Yes |
No |
No |
No |
| WU V3.1 |
Yes |
Yes |
Yes |
Yes |
Partly |
No |
| WU V4 |
No |
No |
Yes |
Yes |
Yes |
Partly |
| WU V5 |
No |
No |
No |
No |
Partly |
Yes |
| WU V6 |
No |
No |
No |
No |
Yes |
Yes |
| MU |
No |
No |
No |
No |
Yes |
Yes |
Note: Based on original MS support cycles.
WU refers to Windows Update and MU refers to Microsoft Update.
|