To apply a number of retention tags to the mailbox, you should incorporate them to some retention plan after which use the policy to mailboxes. Issue in time restoration of mailbox products is outside of scope for that Exchange Online company, although there might be 3rd-get together solutions readily available https://howtoplaysudokublocks57899.onzeblog.com/35920102/5-tips-about-play-sudoku-blocks-on-browser-you-can-use-today