[madmax24]

УРА! Я сам усе нашел. Может кому понадобится, ниже ответ на мою проблемму:


Deleteunneededrevisions

If you use an MSDE database in your WSUS implementation (for example, if you are using WSUS on a server running
Windows 2000), you might need to run this command periodically when the database reaches its 2-GB limit because
once the database is full, you cannot synchronize new updates to your server, add new computers, or import events
from existing client computers.
With regular use, it is possible that the 2 GB will be reached quickly, as updates can be very large, and update
publishers typically create multiple revisions of each update, which your server will synchronize automatically
for the products and update
classifications you specify. In addition, event information for client computers also populates the database.
When your MSDE database is close to reaching its limit, you will receive a notification on the WSUS console
Home page alerting you to run this command soon. When you run this command, unneeded revisions and the events
associated with those revisions are deleted from the database.
Unneeded revisions are revisions to software or drivers updates that have not been deployed to a computer group
in at least one month; they are also the latest revisions to expired driver updates that have not been deployed
to a computer group for at least one month. The one-month time period in both of these cases can be changed,
indirectly. It automatically gets reduced by 7 to 15 days
if you reduce the size of a database that is larger than 1 GB by less than 25 percent in the process of running
this command.


Syntax
At the command line %drive%\Program Files\Update Services\Tools>, type:

wsusutil deleteunneededrevisions

Important
Before running this command, you must stop the World Wide Web publishing service in IIS.
You must restart it only after you have finished running this command. To stop or start the IIS service,
open IIS, navigate to and then right-click the Web site where WSUS is is installed (by default this is the
Default Web Site), and then click Stop or Start.


з.ы. сам себе поставлю спасибо

[monkkey]

А лучше перейти на 3-ю версию, там это есть в интерфейсе. Ставится поверху, без проблем.

[madmax24]

monkkey, вот у меня к сожалению не все так просто.
На самом деле я ставил 3 версию, потом от нее же и отказался, потому что не хотела она авторизоваться на сквиде ну ни в какую. И обновляться с WSUS версии 2.0 тоже не хотела. У меня в сети 2 сервера WSUS, один обновляется через другой. При этом WSUS 2.0 прекрасно ходит через сквида с NTLM'ой авторизацией.