[EXC] Convert Values to GB

 =LEFT(B2,LEN(B2)-2)/10^((MATCH(RIGHT(B2,2),{"PB","TB","GB","MB","KB"},0)-3)*3)

to MB, handling error

=IFERROR(LEFT(D2,LEN(D2)-2)/10^((MATCH(RIGHT(D2,2),{"PB","TB","GB","MB","KB"},0)-4)*3),0)

[OFF] Working with channel and bulids

Switching Channels:

cd “C:\Program Files\Common Files\Microsoft Shared\ClickToRun”

OfficeC2RClient.exe /changesetting Channel=Current

OfficeC2RClient.exe /update user

Channel	Keyword in CMD or ODT
Monthly Channel (Targeted)	Channel="Insiders" or Channel="FirstReleaseCurrent"
Monthly Channel	Channel="Monthly" or Channel="Current"
Semi-annual Channel (Targeted)	Channel="Targeted" or Channel="FirstReleaseDeferred"
Semi-annual Channel	Channel="Broad" or Channel="Deferred"

Switching Builds:

PATHS:

Office 2013 x86: cd %programfiles%\Microsoft Office 15\ClientX86 

Office 2013 x64: cd %programfiles%\Microsoft Office 15\ClientX64 

Office 2016: cd %programfiles%\Common Files\Microsoft Shared\ClickToRun 

OfficeC2RClient.exe /update user updatetoversion=15.0.xxxx.yyyy  

Run an Online Repair right after that to complete the installation