Microsoft Restores Send Availability Feature to Outlook for iOS and Android Devices
Microsoft has reinstated the Send Availability tool in its mobile Outlook apps for iOS and Android, allowing users to schedule meetings without switching applications.

Key points
- Microsoft restored the Send Availability feature to Outlook mobile on iOS and Android.
- The tool enables users to check free times without leaving the email application.
- The update eliminates the need to switch between separate email and calendar apps.
Microsoft has reinstated the Send Availability feature within its Outlook mobile applications for both iOS and Android operating systems. This update restores a specific scheduling utility that was previously removed, addressing user complaints about workflow disruptions. The move allows users to view calendar availability directly within their email interface when composing messages.
The Send Availability tool is designed to streamline the process of scheduling meetings on mobile devices. According to Neowin, the feature cuts out the constant switching between email and calendar apps that users previously had to endure. By integrating calendar data into the email composition window, Microsoft aims to reduce friction in daily communication tasks for mobile users.
Context and Background
The removal of the Send Availability feature had previously forced users to exit their email application to check calendar slots. This workflow interruption required opening a separate calendar app or switching views, which disrupted the natural flow of composing an email. Microsoft’s decision to restore the tool indicates a response to user feedback regarding the efficiency of mobile scheduling processes.
Neowin reported that the restoration applies specifically to the mobile versions of Outlook, not necessarily the desktop application. The feature allows users to see when recipients are free without leaving the current message thread. This integration keeps the user within a single application environment, preserving context and reducing the number of taps required to finalize a meeting time.
Who Is Affected
This update affects all users of the Outlook mobile application on Apple iOS devices and Google Android devices. Users who previously relied on the Send Availability feature for scheduling meetings will now find the tool available again in their app updates. Those who had adapted to the previous workflow by manually checking calendars or using other scheduling methods may choose to revert to the integrated tool.
The change primarily benefits professionals who schedule meetings frequently via mobile devices. By removing the need to toggle between applications, the update aims to improve productivity for mobile Outlook users. Users do not need to take specific action to enable the feature, as it is part of the standard application update distributed by Microsoft.
What should you do?
Users should ensure their Outlook mobile application is updated to the latest version available in their respective app stores. Once the update is installed, the Send Availability feature should be accessible when composing new messages or replying to existing threads. Users can verify the feature is present by attempting to check recipient availability during the email composition process.
What to do and how to stay safe: Microsoft
- Update the Outlook mobile application to the latest version from the App Store or Google Play Store to access restored features.
- Check the email composition window for the Send Availability icon to confirm the feature is active and functioning correctly.
- Review current calendar integration settings in the Outlook app to ensure accurate availability data is displayed to recipients.
- Monitor application updates for future changes to scheduling tools that may affect mobile workflow efficiency.
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
Did Microsoft add new features to Outlook in this update?
Microsoft restored the existing Send Availability feature to Outlook for iOS and Android, rather than adding a brand-new capability.
Which operating systems are supported by this change?
The restoration of the Send Availability feature applies specifically to Outlook mobile applications running on iOS and Android devices.
Why was this feature restored by Microsoft?
The feature was restored to eliminate the need for users to switch between email and calendar apps when scheduling meetings, improving workflow.


