Office 365 Automated Signature Generator

I’ve been looking for a while at a way to automate email signatures for everybody using OWA on Office 365. The new layout we want for our signatures includes images and everywhere I’ve read says it’s impossible to embed images in a signature set using PowerShell. (Note I want them embedded rather than hotlinked).

The solution I came up with takes details from the Active Directory user account – I’m using the description field to insert the person’s name (to allow things like “Mrs Blah” rather than just outputting firstname surname), fields like title (job title), telephone, mobile and also using a few of the extensionAttributes for the Twitter/Facebook links. All of these are standard fields so no need to mess with the AD schema. Continue reading “Office 365 Automated Signature Generator”

Windows 10, UEFI and PXE booting

Remember the good old days when Windows couldn’t change the boot order? Yeah…

I recently set up System Centre Configuration Manager to take over from MDT for imaging PCs. The end result I’m after is that all PCs attempt PXE boot when powered up, and then automatically image if there’s a task deployment waiting for them. (Bonus points is getting wake-on-lan to work with Win 10 so they’ll power themselves up too).

Thought this would be easy – surely just set network as the first boot device – only to discover that (on a UEFI booted system) part of Windows setup adds “Windows Boot Manager” and sets it as the first device in the boot list, no way to stop it. Continue reading “Windows 10, UEFI and PXE booting”