Exchange 2016 (& 2013) Enable Circular Logging
KB ID 0001224 Problem Let’s be clear about this, the correct way to flush/clear the Exchange logs is to perform a backup of the mailbox database in question, with an ‘Exchange aware’ piece of backup software. This will clear down the logs properly. Why Do We Need Logs? Well I’m glad you asked, if there’s a problem, and we lose the database, we can ‘play’ the log files back into the database to...
PowerShell – Updating Users Email Addresses In Active Directory
KB ID 0001216 Problem Note: I’m referring to the Email address value that is listed on the user object in Active Directory, this will not effect any Exchange Settings! A colleague asked me today if I had any PowerShell to update ALL the users in a clients AD, to match their UPN to their Email addresses. A quick internet search turned up loads of handy scripts to update the UPN to mach the email address, but not the way round he...
Windows 10 – Transparent Command Window
KB ID 0001123 Problem Not really a problem, more of a cosmetic requirement. With Windows 10 you have the option to set your command windows as ‘transparent’ by adjusting their opacity. Solution With a command window open right click the title bar of the windows and select properties > Colours > Adjust the slider. You can also do the same with the PowerShell window. Related Articles, References, Credits, or External...
Windows – Users Home Drives Renamed to ‘My Documents’
KB ID 0000783 Problem This problem was originally identified by Microsoft here. But none of the fixes recommended by them were really practical in my clients situation. I did read one promising post that said, if you disable offline file caching by GPO this problem would cease. However this particular client HAD TO have that feature enabled (for Ranger Offline). Someone else had written a PowerShell script that ran through and...
Windows – Export / Recover WEP and WPA Wireless Keys
KB ID 0001015 Problem If you need to connect to your wireless network with a new machine and have forgotten the key, you can view the WEP or WPA key in cleartext using the following procedure on a machine that has connected before. Solution 1. First launch PowerShell, ensure you ‘Run as administrator’. 2. To show all the wireless profiles stored on this machine, issue the following command; netsh wlan show profiles 3....