Where is the WSUS log file?
The log files for WSUS running on the software update point are found, by default, in %ProgramFiles%\Update Services\LogFiles.
How do I know if WSUS is syncing?
You can check the synchronization status by selecting the WSUS server in the navigation pane and reviewing the status in the Details tab.
- Click the WSUS server in the Patch Manager menu.
- In the Details tab, check the Synchronization Status.
How do I check WSUS logs?
On the WSUS server, check the C:\windows\system32\logfiles\httperr logs for errors.
How do I fix WSUS synchronization?
To troubleshoot this issue, follow these steps:
- Verify that the WSUS server can connect to the Internet.
- Verify that the firewall is configured to allow communication with Microsoft Update. For more information, see Connection from the WSUS server to the Internet.
- Verify the proxy server settings.
Where can I find Windows Update logs?
Press the Win + X keys or right-click the Start button and select Event Viewer in the context menu. In Event Viewer, go to Applications and Service Logs\Microsoft\Windows\WindowsUpdateClient\Operational. Select the events in the middle column of the app’s window to read the log in the details pane below.
How do I sync my WSUS server to my computer?
Here’s how to do this:
- In the Patch Manager window, expand the Enterprise category and then click on Update Services.
- After that, right-click on your WSUS server and then click on the Synchronize Server option.
- After that, in the Task Options wizard, you will have to click on the Browse Computers option.
How often should WSUS sync?
Synchronize your WSUS server once every 24 hours at an off-peak time. If you are automatically approving Definition Updates, synchronize the server at least 2-3 times daily. If possible, schedule an additional synchronization to coincide with Patch Tuesday.
How do I check Windows Update history?
First, open “Windows Settings.” The quickest way to do this is by clicking the small gear icon in the “Start” menu or by pressing Windows+i on your keyboard. In “Settings,” click “Update & Security.” Select “Windows Update” from the sidebar, then click “View update history.”
What does WSUS synchronization do?
During synchronization, a WSUS server downloads updates (update metadata and files) from an update source. After the first synchronization, your WSUS server downloads only updates from the update source, as well as revisions in metadata for existing updates, and expirations to updates.
How do you troubleshoot WSUS?
In this article
- Verify that the client is configured correctly.
- Check for issues relating to BITS.
- Issues with the WSUS agent service.
- Make sure the WSUS server is reachable from the client.
- Rebuild the Automatic Update Agent Store.
- Check for clients with the same SUSclient ID.
Where can I find the WSUS server log files?
You can find the following WSUS log files running on the software update point site system role in % ProgramFiles %\\Update Services\\LogFiles\\: • Change.log: Captures data about the WSUS server database information that has changed.
What does change.log in WSUS mean?
• Change.log: Captures data about the WSUS server database information that has changed. • SoftwareDistribution.log: Provides information about the software updates that are synchronized from the configured update source to the WSUS server database.
How to troubleshoot WSUS software update synchronization?
Verify that the Default website or WSUS Administration website is running on the WSUS server. Check the Update Source settings in the WSUS console on the software update point site system server. These settings are set automatically by WSUS Configuration Manager (WCM). If these settings don’t match, review WCM.log.
What happens if WSUS server is not configured?
If WCM fails to configure the WSUS server properly, synchronization attempts can fail with an error similar to the following screenshot: You’ll also find the following error in the WsyncMgr.log file on the site server (located in \\Logs ): Sync failed: WSUS server not configured. Please refer to WCM.log for configuration error details.