Ms Outlook For Mac
-->
Symptoms
Outlook is a part of Microsoft Office, whereas Apple Mail is free with every Mac OS. Basically, MS Outlook is used with Exchange Server, while Apple Mail is widely used by Google, POP, and IMAP servers. Thus, considering the users need, a detailed comparison between Mac Outlook vs Mac Mail is. Step 1, Press ⊞ Win+R. This opens the Run tool.Step 2, Type regedit and click OK. A confirmation message will appear, asking if you want to allow the app to run.Step 3, Click Yes. The regedit window will appear. Updates for Office 2016 for Mac are available from Microsoft AutoUpdate (MAU). To use Microsoft AutoUpdate, start an Office application, such as Word, and then choose Help Check for Updates.
In Microsoft Outlook 2016 for Mac, you are repeatedly prompted for authentication while you're connected to your Office 365 account.
Cause
This issue occurs because of the presence of duplicate tokens in the keychain.
Resolution
To resolve this issue in Outlook 2016 for Mac, install the February 2017 Outlook update (version 15.31.0) from the following Office website:
Workaround
To work around this issue, delete any cached passwords for your account, and also delete any modern authentication tokens from the keychain. To do this, follow these steps.
Note
These steps affect all Office applications that use modern authentication.
Quit Outlook and all other Office applications.
Start Keychain Access by using one of the following methods:
- Select the Finder application, click Utilities on the Go menu, and then double-click Keychain Access.
- In Spotlight Search, type Keychain Access, and then double-click Keychain Access in the search results.
In the search field in Keychain Access, enter Exchange.
In the search results, select each item to view the Account that's listed at the top, and then press Delete. Repeat this step to delete all items for your Exchange account.
In the search field, enter adal.
Select all items whose type is MicrosoftOffice15_2_Data:ADAL:<GUID>, and then press Delete.
In the search field, enter office.
Select the items that are named Microsoft Office Identities Cache 2 and Microsoft Office Identities Settings 2, and then press Delete.
Quit Keychain Access.
Note
When you start Outlook, you are prompted to authenticate.
Summary
This article describes some useful tools for Microsoft Outlook for Mac.
More information
Outlook Search Repair
The Outlook Search Repair tool repairs search results within Outlook.
Important
Due to some changes in macOS Mojave, this tool no longer works in 10.14 and higher. If you are on macOS Mojave (10.14), you can follow the steps below to reindex Spotlight for Outlook for Mac.
Choose Apple menu, then System Preferences, and then Spotlight.
Select the Privacy tab.
In Finder:
On the Go menu, select Go to Folder...
Copy and paste the following location into the 'Go to the folder:' dialog box and select Go:
~/Library/Group Containers/UBF8T346G9.Office/Outlook/Outlook 15 Profiles/
Drag the 'Main Profile' folder to the Privacy tab. Once added, remove the folder, and Spotlight will re-index the folder.
You must perform this step for any additional profile folders you have.
See the following article from Apple to learn more: How to rebuild the Spotlight index on your Mac.
Ms Outlook For Mac Download
When to use the tool
Use this tool if search results within Outlook show nothing or return older items only. For example, if you search for an email message that you already have open and that message isn't displayed in the search results.
Microsoft Outlook For Mac Updates
How to use the tool
Download and open the Outlook Search Repair tool.
Follow the instructions.
Note The tool searches for duplicate installations of Outlook. If no duplicates are detected, go to step 3. If duplicates are detected, remove the duplicate Outlook installations, and then restart the system. After your system is restarted, the Outlook Search Repair tool may reopen. If it does reopen, exit and restart the tool.
Select Reindex.
Note The Outlook Search Repair tool displays a 'Reindexing, please wait' message while it works. Wait for this process to finish. This may require an hour or more, depending on the size of your Outlook profile. Outlook doesn't have to be open when the repair occurs. A spotlight search will be slower and may not finish while the index is being repaired.
Exit the Outlook Search Repair tool when you receive the following message after the repair is completed:
Done! Reindexing has completed!
OutlookResetPreferences
The Outlook Reset Preferences tool resets all Outlook preferences to their default settings.
When to use the tool
Use this tool to reset any customizations that you've made to Outlook by using the Preferences option on the Outlook menu. This tool also stores the settings for the Outlook window size and position. This tool shouldn't be needed most of the time. But it can be useful.
Note The Outlook Preferences file doesn't contain all the preferences for the application. Also, resetting Outlook preferences doesn't remove email messages or account settings.
How to use the tool
- Download and open the Outlook Reset Preferences tool.
- Click the Reset Now! button. This closes Outlook if it's open, and then resets the preferences to their default settings.
- Exit the Outlook Reset Preferences tool.
SetDefaultMailApp
The Default Mail Application tool lets you easily make Outlook the default mail application.
When to use the tool
Use this tool if you want Outlook to open a new email message when you click a mailto: link in an email message or on a website. Selecting a mailto: link opens the default email application. Outlook isn't the default email application until you change that setting.
How to use the tool
- Download and open the Default Mail Application tool.
- In the Default Mail Application dialog box, select com.microsoft.outlook, and then click Make Default.
- Exit the Default Mail Application tool.
Ms Outlook For Mac Not Working
ResetRecentAddresses
The Reset Recent Addresses tool lets you reset recent addresses that Outlook stores. This tool deletes all recent addresses instead of you having to manually delete addresses one at a time.
When to use the tool
Ms Outlook For Mac Mojave
When you compose an email message and add people on the To, Cc, or Bcc line, Outlook suggests names as you type characters. The list of names that Outlook uses is a combination of stored contacts, the company directory, and recent contacts. Recent contacts have an 'X' character next to each name. Without this tool, you have to click the 'X' on each contact to remove that contact from the Recent Address List. The Reset Recent Addresses tool cleans out all recent addresses at the same time.
How to use the tool
Ms Outlook For Mac Download
- Download and open the ResetRecentAddresses tool.
- Click the Reset Now! button.
- Exit the Reset Outlook Recent Addresses tool.