Download previous version installer compatible with Catalina
Other Versions
Category Archives: Office 365
Make Microsoft 365 AD user local admin
CMD:
Net localgroup Administrators /add “AzureAD\<users office 365 email address>”
Source: Slashadmin
Force immediate start processing In-Place Archive 365
Powershell
Connect-ExchangeOnline
Start-ManagedFolderAssistant -Identity morris.cornejo@contoso.com
OneDrive looks okay but is not in sync
onedrive.exe /reset
Outlook Emails Blank May 2021
Close all office programs (outlook, word, excel, powerpoint).
Click Start
Type CMD
Command Prompt should be selected
Click Run as Administrator
Copy and paste this command:
“C:\Program Files\Common Files\microsoft shared\ClickToRun\officec2rclient.exe” /update user updatetoversion=16.0.13901.20462
Press enter.
Wait for office to install previous version.
When you see the Updates were installed screen you are good to go
Teams on Mac – Wont sign out, tries to connect to meeting always
Delete: ~/Library/ApplicationSupport/Microsoft/Teams
Deactivate Office 365 Mac
Outlook Mac Slow or Freezing in Catalina or BigSur
Terminal:
defaults write com.microsoft.Outlook DisablePreviewForSMIME 1
killall cfprefsd
Enable modern authentication office 365
First time:
Install-Module ExchangeOnlineManagement
Commands:
Connect-ExchangeOnline
Set-OrganizationConfig -OAuth2ClientProfileEnabled $true
Check:
Get-OrganizationConfig | Format-Table Name,OAuth* -Auto
Office 365 rollback version
Batch file example
cd “%programfiles%\Common Files\Microsoft Shared\ClickToRun\”
officec2rclient.exe /update user updatetoversion=16.0.12730.20250
pause
https://docs.microsoft.com/en-us/officeupdates/update-history-microsoft365-apps-by-date