Exchange – Display Mailbox’s by size
KB ID 0000469 Problem Yesterday a client asked me how he could find out, which of his users were the “worst offenders” for mailbox size. Normally a simple Get-MailboxStatistics command would be fine, and we would sort the results in descending order. Solution On one of the Exchange servers, launch the Exchange Management Shell. Issue the following command: Note: That’s all one command, replace the name PNL-MAIL-2019...
Exchange Exporting Mailboxes to PST Files
KB ID 0001360 Problem Applicable To: This procedure works on all versions of Exchange Newer than Exchange 2010 SP1 (update rollup 8). If your Exchange server is OLDER than that you will need to use the following link; Exchange 2007 / 2010 (Pre SP1)- Export Mailbox’s to PST files The following procedure exports a user mailbox to a PST file on a network share. Solution Note: Not Even ‘Exchange Organisation Administrators”...
Exchange 2007 / 2010 Update Rollups Wont Apply
KB ID 0001454 Problem I had to do an SBS 2011, (Exchange 2010) to Exchange 2016 migration last week. The Exchange 2010 installation had not been updated for a long time, anyway common sense dictates that you should always upgrade the old Exchange server to the newest version first. But every time I did, the install launched, started, stopped, then rolled back the changes, and failed. Setup wizard for Update Rollup {version} for...
Exchange 2010 Stops Working after 6 – 12 Hours Uptime
KB ID 0001447 Problem If your Exchange 2010 Server Stops working after a 6 to 12 hour window, then this is a known problem caused by last months (July 2018) security updates. You will also notice that the ‘transport service’ becomes unresponsive. Note: A reboot will temporarily fix the problem but the server then ceases to function after the same time. Solution Which update you need to uninstall, depends on your operating...
Exchange: “BuildToBuildUpgrade” Error
KB ID 0001436 Problem In the middle of an Exchange upgrade I got a bit stuck with the following error; “Setup previously failed while performing the action “”BuildToBuildUpgrade” You can’t resume setup by performing the action “Install”. There are a couple of variations on this error as well, you can also see either of the following; “Setup previously failed while performing the action “Install” You can’t resume...