Jack ← Welcome to the Office Developer suggestion box! My feedback 对于移动版office365再次优化,大型ppt经常崩溃,需要更多酷酷的更能,支持office365😁👋👍👍👍 1 vote Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 0 comments · Feature Requests and Feedback » Developer portals & programs · Flag idea as inappropriate…Flag idea as inappropriate… · Edit… · Delete… · Admin → Jack shared this idea · Oct 17, 2019