Mt collector failed updating
By default Windows Update only updates Windows itself.In order to get updates for Office and other Microsoft products as well, you’ll have to “update” your Windows Update to Microsoft Update.If the database is 500Gb in size, that is 500Gb of database that needs to be copied across the network, plus the transaction log files and the content index for that database.This can add up to a lot of data that needs to travel across your network.We can also perform reseeds using the Update-Mailbox Database Copy cmdlet.The database to reseed is entered in the format “Database Name Server Name”, for example: If you receive an error message that log files already exist in the transaction log path for the database you can use the -Delete Existing Files parameter to tell the Exchange server to remove those files before beginning the reseed.Press the “Get updates” button to check for updates of all your Microsoft Store apps.When you're running an Exchange 2013 database availability group you will eventually need to deal with a failed database copy that needs to be reseeded.
By default the reseed will use the DAG member hosting the active database copy as the source.
In case you run into issues with an update and want to uninstall it, you can roll-back to a previous release as described in Uninstall Office 365 Click-To-Run Updates.
When you are using Windows 10 and have installed Office from the Microsoft Store, then updates are also managed via the Microsoft Store.
Open the Exchange Admin Center and navigate to Servers - Databases. On the database copy that is shown as failed click the Update link.
You can click Browse and specify a source server if necessary, otherwise click Save to reseed from the server that hosts the active database copy. When the reseed operation has finished the database copy should now be healthy.