We have decided to run the outlook tool on a handful of clients that utilize the calendar in outlook vs. the rebase tool on exchange.

Q: We have decided to run the outlook tool on a handful of clients that utilize the calendar in outlook vs. the rebase tool on exchange. However we use OWA as well so do we still have to run the rebase tool on exchange because of OWA?
A: If you want your OWA user meetings to be current, then we recommend using the Exchange Calendar Update tool to rebase the calendars of your OWA users.