
youll need to first download Lync 2010 from the App Store. You will need to add a Registry Key to tell the Microsoft Lync 2010 client to ignore the server compatibility check. Find help with common software programs we use here at the Library. This free PC software was developed to work on Windows XP, Windows 7, Windows 8 or Windows 10 and is compatible with 32-bit systems. The Microsoft Lync 2010 Attendant installer is commonly called AttendantConsole.exe. Contact your support team with this information. Microsoft Lync 2010 Attendant lies within Communication Tools, more precisely Instant messaging. Windows Vista with Service Pack 2 (32-bit and 64-bit) Supported. Well sure enough, I was presented with the following error:Įntered my Sign-in address and clicked Sign InĬannot sign in because the server version is incompatible with Microsoft Lync 2010. Internet Explorer 9 (32 bit) Internet Explorer 8 (32 bit) Internet Explorer 7 (32 bit) Internet Explorer 6 (32 bit) Firefox 3.x or later (32 bit) Safari 5.x (32 bit) Windows 7 (32-bit and 64-bit) Supported. Note: Before I carry on, I will have to give credit to a fellow colleague of mine, Ryan Crawcour for pointing me in the right direction for this fix.

Knowing that we currently use Office Communicator Server (OCS), I knew I would run into compatibility issues.

Today I decided to change my current OCS client to the new Microsoft Lync 2010 client.
