This session encompasses an overview and troubleshooting steps for Exchange Online compliance features like Archive, Retention, Litigation, eDiscovery, and MRM.

Timestamps:
00:00:00 Intro
00:00:23 Agenda
00:03:53 Types of retention tags
00:07:14 MFA
00:33:10 Retention compliance Lables, policies and org hold
00:52:39 Sensitivity labels
00:00:53 Retention policies
01:08:21 RMS support tool
01:11:25 eDiscovery

References:

Retention tags and retention policies:
https://docs.microsoft.com/en-us/exchange/security-and-compliance/messaging-records-management/retention-tags-and-policies
https://docs.microsoft.com/en-us/exchange/security-and-compliance/messaging-records-management/default-folders
https://docs.microsoft.com/en-us/exchange/security-and-compliance/messaging-records-management/create-a-retention-policy
https://docs.microsoft.com/en-us/exchange/security-and-compliance/messaging-records-management/retention-age
https://docs.microsoft.com/en-us/archive/blogs/vikass_blog/why-is-mfa-not-moving-archiving-or-deleting-expired-contents-from-the-mailbox

Retention Lables:
https://docs.microsoft.com/en-us/microsoft-365/compliance/retention?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/contentunderstanding/apply-a-retention-label-to-a-model
https://docs.microsoft.com/en-us/microsoft-365/compliance/declare-records?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/create-apply-retention-labels?view=o365-worldwide

Sensitivity Labels:
https://docs.microsoft.com/en-us/microsoft-365/compliance/sensitivity-labels?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/sensitivity-labels-office-apps?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/sensitivity-labels-teams-groups-sites?view=o365-worldwide
https://support.microsoft.com/en-us/office/create-and-manage-sensitivity-labels-2fb96b54-7dd2-4f0c-ac8d-170790d4b8b9
https://docs.microsoft.com/en-us/microsoft-365/compliance/apply-sensitivity-label-automatically?view=o365-worldwide

eDiscovery:
https://docs.microsoft.com/en-us/microsoft-365/compliance/ediscovery?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/get-started-core-ediscovery?view=o365-worldwide
https://docs.microsoft.com/en-us/microsoft-365/compliance/content-search?view=o365-worldwide