Note: For the most recent versions, see our official ShareGate Migrate release notes.
ShareGate Migrate 26.1.2
12 January 2026
What's new
It's possible to copy Exchange Online Junk and Deleted emails with
IncludeDeletedEmailsandIncludeJunkEmailscommands withCopy-Mailbox.Currently only available when copying from an Exchange Online source.
What's fixed or improved
We've improved how ShareGate Migrate gets information about your files and folders in Google Drive, reducing migration time significantly for larger drives.
We solved a problem that would allow you to have multiple destination connections to the same tenant when connecting with different user accounts in Copy mailboxes and Copy from Gmail.
ShareGate Migrate 26.1.1
06 January 2026
What's new
We've created a new
Get-MachineCodePowerShell cmdlet to fetch your machine code.
What's fixed or improved
We've improved reporting and documentation for the You are not allowed to respond again to this survey error.
We show an error prompt when you start a Copy from Gmail migration without consent to the proper permission scopes.
We've added the capability to set a task title for your migration reports with the
Copy-MailboxPowerShell command.We solved an issue that could cause migration tasks in Insane mode to Microsoft 365 to appear stuck.
ShareGate Migrate 25.12.4
15 December 2025
What's fixed or improved
We fixed an issue that would cause the total size of mailboxes to include archived messaged which are not currently supported with Copy mailboxes.
ShareGate Migrate 25.12.3
11 December 2025
What's new
We've included options to include the Trash and Spam folders with Copy mailboxes. For now, this feature is only available for migrations from Exchange Online and does not support migrations using PowerShell.
Copy teams supports the migration of Excel and PowerPoint tabs between different tenants.
What's fixed or improved
The machine name and machine code are always displayed in the Manage workspace settings screen.
We've improved the destination mailbox loading speed of Copy mailboxes.
We've improved the title and description of the mailbox and internal recipients mapping screens to improve clarity for Copy mailboxes and Copy from Gmail.
We've improved memory usage efficiency for mailbox copy reports to better support large-scale migrations.
We fixed an issue that could cause the app to freeze when navigating to the copy options with a large number of inboxes in the source screen with Copy mailboxes.
ShareGate Migrate 25.12.2
04 December 2025
What's fixed or improved
We've improved the warning and error messages you can get when dealing with an exception migrating a Word tab with Copy teams.
We fixed a bug that could cause significant errors when copying private channels with Copy teams.
Launching a ShareGate Migrate PowerShell script with a legacy license gives you a warning about the new account-based licensing, and you can still run your script.
We fixed a bug that would cause internal server errors, preventing the migration of files for some users with Copy teams.
We solved an issue that would cause the copy summary for Copy mailboxes and Copy from Gmail to stop tracking progress for PowerShell tasks.
We reduced memory usage significantly for Copy mailboxes and Copy from Gmail.
ShareGate Migrate 25.11.7
25 November 2025
What's fixed or improved
When resuming a saved mailbox migration (Copy mailboxes and Copy from Gmail), you only get prompted to reconnect once if both the source and destination need to be reconnected.
We've added the name of your workspace in subscription and account-related error messages.
We copy external events at the destination rather than skipping them when the original organizer has forwarding turned off.
We fixed a link in the banner that appears when a subscription expires so that it brings you to the appropriate Subscription page in ShareGate Home.
The migrated size of your mailboxes should no longer show as Not available in your Copy mailboxes' migration report.
We fixed an issue that would cause in-progress tasks to show as needing an upgrade incorrectly.
ShareGate Migrate 25.11.6
19 November 2025
What's fixed or improved
We've significantly improved the performance when ShareGate Migrate loads your source mailboxes and gets their size with Copy mailboxes.
Workspaces without available activations are presented in the selection, and a proper warning message is displayed when selecting them.
We increased an operation's timeout to mitigate Retry failed after 6 tries errors during migrations.
The original organizer and attendees are moved to the event body for all external past events to avoid sending email notifications when copying mailboxes with Copy mailboxes and Copy from Gmail.
ShareGate Migrate 25.11.5
14 November 2025
What's fixed or improved
Copy mailboxes and Copy from Gmail detect hold and retention policy settings issues at the destination. The copy summary screen displays a warning when a problematic hold is detected, and you can download a report of all the mailboxes affected to solve the issue for your mailbox migration.
We fixed a bug that would display a ShareGate Migrate subscription as expired ahead of time.
ShareGate Migrate 25.11.4
12 November 2025
What's fixed or improved
We've improved reporting on the error Unable to remove the index on the field 'XYZ' because the list exceeds the list view threshold with a link to an article that explains how to solve that problem.
We blocked potentially damaging actions from the options in the scheduled task screen.
We fixed an issue that could give you an error when copying events from external organizers with Copy mailboxes.
We fixed a problem that could cause licensing errors when launching a ShareGate PowerShell script. If you log in to ShareGate and activate the app for your workspace, you should be able to run your PowerShell commands.
ShareGate Migrate 25.11.3
11 November 2025
What's fixed or improved
Offline activation always becomes available when you try to activate ShareGate Migrate on an offline machine.
ShareGate Migrate 25.11.2
05 November 2025
What's new
You can now migrate Word tabs to a different tenant with Copy teams. The Word tab must reference a file located within the same channel.
What's fixed or improved
We solved a problem that would cause an error during the migration of events from an external organizer with Copy mailboxes. For example, if the attendee was invited through a group.
We fixed a bug that would cause recurring event exceptions to be missing the denied reply status of some attendees with Copy mailboxes.
We fixed a problem that would remove a legacy license from your app's data if you cancel logging in to your ShareGate account in Migrate.
Your Migrate activation is automatically deactivated online when you log out of your account in ShareGate Migrate.
ShareGate Migrate 25.11.1
03 November 2025
What's fixed or improved
We have fixed an issue that caused an Object reference not set to an instance of an object error and prevented the migration of team tabs created with SharePoint from copying.
We resolved an issue that prevented the individual mailbox copy status indicator from accurately tracking the progress of calendar migration in the copy report summary of Copy mailboxes and Copy from Gmail.
We've enabled an onboarding prompt for subscription changes.
ShareGate Migrate 25.10.3
01 November 2025
What's new
We've updated the ShareGate experience and moved from traditional license keys to a modern account-based subscription model called ShareGate workspace.
This transition improves security, flexibility, and compliance with privacy standards, including GDPR.
Logging in with your ShareGate account becomes the only way to access our products.
Admins can now manage a ShareGate workspace (previously called a license) directly in ShareGate Home for easier access and control.
To learn more, see Manage access to ShareGate.
ShareGate Migrate 25.10.2
22 October 2025
What's new
We've added a new Microsoft 365 permission scope exclusive to Copy mailboxes and Copy from Gmail. You no longer have to consent to all of the ShareGate Migrate permissions to use these features.
It is no longer necessary to have global admin permissions to use Copy mailboxes and Copy from Gmail. You can now use these features with Exchange admin permissions.
We've added a progress bar when loading mailboxes in the Copy mailboxes' source selection screen.
The migration report's summary includes live information about the migration of your individual mailboxes when you launch a Copy mailbox or Copy from Gmail operation.
What's fixed or improved
We've improved how we copy emojis in Copy teams to avoid Unicode errors. Modifiers, such as skin tone, are removed from the message before the app attempts to copy it again. If an error still occurs, ShareGate Migrate removes all emojis from the message and attempts to copy it one last time.
We fixed an issue that would give you a Missing permissions to connect to Exchange Online error when using Connect-MicrosoftOnline right after consenting to the necessary permissions.
Unicode escape sequences are no longer being decoded when you use Export metadata, avoiding file name issues in the exported file.
ShareGate Migrate 25.10.1
06 October 2025
What's fixed or improved
We've made a minor update to Copy from Gmail's text and icons to reflect the source items more accurately.
ShareGate Migrate 25.9.5
29 September 2025
What's fixed or improved
We've made small interface changes to the review screen for Copy mailboxes and Copy from Gmail.
Diagnostic mode now works with Copy mailboxes and Copy from Gmail.
ShareGate Migrate 25.9.4
23 September 2025
What's new
We no longer rename the primary (General) team channel when its name doesn't match between the source and destination during a Copy teams operation.
We've added icons to represent each copy option on the Copy mailboxes and Copy from Gmail review pages.
You can now copy calendar past events with Copy mailboxes and Copy from Gmail.
We display the size of the migrated documents with Copy mailboxes and Copy from Gmail (will be gradually rolled out in the next weeks to all our users).
Contacts and rules are not calculated in terms of data size.
We only display the size of the copied items.
What's fixed or improved
We fixed an issue with Copy mailboxes and Copy from Google in PowerShell that would prevent displaying item counts during migration.
We solved a problem that prevented the progress bar from showing when resuming a Copy mailboxes session.
We are removing the All documents view from Import from Google Drive to avoid duplication and permission issues (will be gradually rolled out in the next weeks to all our users).
ShareGate Migrate 25.9.3
17 September 2025
What's new
We display an estimated mailbox size in the source selection screen with Copy mailboxes (only for Exchange Online mailbox migrations).
What's fixed or improved
We've improved the accuracy of the Copy mailboxes progress bar's item count.
We've made small improvements to the Copy mailboxes migration report summary screen.
We've improved how the tool handles categories when the maximum is reached at the destination with our mailbox copy features.
ShareGate Migrate 25.9.2
08 September 2025
What's fixed or improved
We solved an issue that could cause some files' migration to fail when importing protected files with property extraction.
We've updated a banner message to highlight the importance of creating a ShareGate account before October 1, 2025.
ShareGate Migrate 25.9.1
04 September 2025
What's new
Copy mailboxes now supports copying calendar event categories.
Google Calendar event colors are copied as Exchange event categories with Copy from Gmail.
There's now a progress bar in the PowerShell windows for Mailbox Copy Operations.
What's fixed or improved
We've improved the precision of the progress bar with Copy mailboxes.
We fixed an issue that would cause plugin commands to fail after running a ShareGate Migrate command in PowerShell.
ShareGate Migrate 25.8.14
25 August 2025
What's new
We support the migration of Calendar event reminders with Copy mailboxes and Copy from Gmail.
We've optimized how ShareGate Migrate performs incremental migrations for Copy mailboxes and Copy from Gmail.
What's fixed or improved
You can export a migration report that includes different types of migration tasks, like Copy content only and Copy mailboxes with Export-report.
You can select mailboxes with a single click in the source selection view for Copy mailboxes and Copy from Gmail.
We've optimized the migration of Google contacts with Copy from Gmail.
ShareGate Migrate 25.8.13
19 August 2025
What's new
Copy your Gmail mailboxes with PowerShell. You can now copy mailboxes with
Copy-Mailboxand useConnect-Googleto connect to your Gmail mailboxes at the source.Copy from Gmail's progress bar tracks Calendar Events.
What's fixed or improved
User mappings are now saved as part of the diagnostic package with Diagnostic mode.
We solved an issue that would show more calendar events than necessary, getting copied in the progress bar of Copy mailboxes.
We fixed a problem that would cause connections with Other user to fail.
ShareGate Migrate 25.8.10
12 August 2025
What's new
We've upgraded the Copy mailboxes progress bar. It now tracks the migration progression of:
Calendar events
Contacts
What's fixed or improved
We solved a problem that would cause the migration of vacation settings to get an InvalidScheduledOofDuration error with Copy from Gmail.
We fixed an issue with Copy mailboxes' progress bar that was tracking all selected mailboxes instead of only the mapped ones.
We've updated some content in ShareGate Migrate's settings to be more accurate.
ShareGate Migrate 25.8.9
04 August 2025
What's fixed or improved
Copy from Gmail has a progress bar that tracks message migration progression when you launch a copy operation.
We display a helpful error message instead of a generic Object not set as an instance of an object message with some property extraction issues when importing a file to SharePoint.
We fixed an invalid attachment name issue with Copy from Gmail.
We solved a problem that would cause Download content operations to stop completely when the app couldn't reach a single item.
We've updated an error message that would occur due to a FrontPage Extension issue.
We solved an issue that would prevent the app from copying cancelled occurrences of recurring calendar events during mailbox copy operations.
ShareGate Migrate 25.7.17
28 July 2025
What's new
We made minor improvements to the ShareGate login page.
What's fixed or improved
We fixed a bug that allowed users to proceed with Gmail copies when they were missing mandatory scopes in their domain-wide delegation settings. ShareGate now shows an error message when it detects any missing permission scopes.
ShareGate Migrate 25.7.16
23 July 2025
What's new
We improved the
Connect-MicrosoftOnlinePowerShell command to reduce error frequency.
What's fixed or improved
We fixed an issue that caused an error when trying to perform an
Export-Reportaction on the object created from aCopy-Mailboxaction.
ShareGate Migrate 25.7.14
17 July 2025
What's fixed or improved
We optimized network calls in Copy-Mailbox in PowerShell to reduce the likelihood of Microsoft Authentication throttling errors.
We added a link to the relevant help center article in the migration report when you receive an
ErrorQuotaExceedederror message.
ShareGate Migrate 25.7.13
14 July 2025
What's new
We are going to release Copy from Gmail to Migrate Pro and Migrate Enterprise license holders through an online feature flag later today.
We've added a progress bar to Copy mailboxes. This early version only works for email migrations from Exchange to Exchange.
What's fixed or improved
Copying a recurring calendar event that was modified at the source and deleted at the destination during a Copy mailboxes incremental copy operation should no longer return the error, The following special occurrence event was not found at the destination and cannot be updated.
We clarified an error message that occurs when trying to copy a site with a read-only lock and added a proper link to documentation that can help you solve the problem.
We solved a problem where deleted folders were incorrectly recognized as existing during Copy mailboxes incremental migrations, leading to folder duplication and mapping issues.
We properly convert the URL related to SharePoint file browser tabs with Copy teams.
We solved a problem that could cause the error, The request could not be completed due to a conflict with the current state of the resource with Copy mailboxes.
We ensure the proper migration of sensitivity labels when the source and destination labels have the same IDs but different name attributes.
We removed old links to ShareGate Apricot features from the app.
ShareGate Migrate 25.7.7
07 July 2025
What's fixed or improved
We fixed issues with the Copy mailboxes source selection screen. When you disconnect your tenant, your selected mailboxes are properly cleared, and the Clear all button also correctly removes all mailboxes.
ShareGate Migrate 25.6.135
02 July 2025
What's fixed or improved
We fixed a time zone issue with migrations with Copy mailboxes.
ShareGate Migrate 25.6.124
26 June 2025
What's fixed or improved
We solved an issue that would render incorrect user IDs in Copy from Gmail's (currently in beta) mapping files.
Unsupported permissions with the role, Custom, are skipped in the migration report with Copy mailboxes.
We fixed a bug that could crash Migrate on startup if there was an issue with the cache.
We've improved error handling when copying a message with an invalid character in the mail header with Copy from Gmail (currently in beta).
We copy the rest of the recurring calendar events when the app fails to copy a deleted occurrence with Copy from Gmail (currently in beta).
We fixed a bug with unsupported object types with Copy mailboxes.
OneNote migrations from one OneDrive to another will display the right icon at the destination.
ShareGate Migrate 25.6.27
17 June 2025
What's fixed or improved
Channels with different names at the source and destination are now correctly copied with Copy teams.
Mailboxes reload automatically after adding a scope to your domain-wide delegation and reconnecting to avoid reconnecting to get your mailboxes.
Switching back to a connection with missing permissions now shows the correct authentication error instead of a generic one.
We fixed an issue that could cause calendar permissions to get mapped to a less permissive role at the destination with Copy mailboxes.
To improve troubleshooting, we include your sensitivity labels mappings in the Diagnostic mode logs.
We fixed a layout issue in the right side incremental copy panel in Copy teams.
Support for Google Calendar focus time events with Copy from Gmail (currently in beta) has been turned on.
We fixed a bug that would limit the migration of recurring event exceptions to the first 10 with Copy mailboxes.
ShareGate Migrate 25.6.16
10 June 2025
What's new
We've made errors more specific and helpful when you use Copy from Gmail (currently in beta) with missing scopes in your Google Workspace domain-wide delegation settings.
Google Calendar multiline event descriptions are no longer migrated as a single line with Copy from Gmail.
We now support the Google Calendar sharing settings that we reproduce through the delegate settings in Exchange Online.
ShareGate Migrate 25.6.8
05 June 2025
What's fixed or improved
We fixed a bug that would prevent migrations from starting when the app was not consented to in Microsoft 365.
We solved an issue that would give you the warning, Unable to retrieve file's source sensitivity label to apply a mapped label when copying files with sensitivity labels of an unsupported file type.
ShareGate Migrate 25.6.4
04 June 2025
What's fixed or improved
We solved an issue loading mailboxes with Copy from Gmail (currently in beta) due to missing permission scopes.
ShareGate Migrate 25.6.3
03 June 2025
What's fixed or improved
We fixed a bug that would cause a NullReferenceException error when loading sensitivity label mappings for migrations.
ShareGate Migrate 25.6.0
02 June 2025
What's fixed or improved
Mapping keys for sensitivity labels migrations now use the host name instead of tenant IDs.
We fixed a bug that would prevent updating contact photos during mailbox migrations.
We fixed an issue that could cause calendar events to fail migrating when they're in the IANA time zone.
ShareGate Migrate 25.5.70
29 May 2025
What's fixed or improved
We've fixed an issue where site pages from SharePoint Online may appear blank after migration. This occurs when the pages contain default classic WebParts such as ListViewWebPart and ContentEditorWebPart.
The issue is due to Microsoft introducing a new library (Microsoft.SharePoint.Core) and moving some built-in WebParts from the previously used Microsoft.SharePoint library.
We fixed the Copy URL link under Learn more in the copy feature cards.
Made a few improvements to the Copy from Gmail beta.
ShareGate Migrate 25.5.63
27 May 2025
What's fixed or improved
We've made a few improvements to the performance and stability of Copy from Gmail (currently in beta).
ShareGate Migrate 25.5.55
22 May 2025
What's fixed or improved
We solved an issue that could cause Requested value 'AppConsentPrincipal' was not found errors and prevent permissions from copying.
We've improved the performance of Copy from Gmail (currently in beta).
We fixed an issue that could give you the error MP-024-000: An unexpected error occurred with Copy mailboxes.
ShareGate Migrate 25.5.35
12 May 2025
What's fixed or improved
A warning message was improved to better explain the conditions to support sensitivity labels when they didn't load.
URLs in the app all use HTTPS instead of HTTP.
We now detect and display an error message when corrupted task data prevents a Copy Teams operation from starting.
ShareGate Migrate 25.5.20
07 May 2025
What's fixed or improved
We fixed an issue that could cause connection issues at the start of a migration with The token could not be retrieved, and The session has been cancelled errors.
ShareGate Migrate 25.5.6
05 May 2025
What's new
We've improved our support for copying Microsoft Purview sensitivity labels. You can map or retain your sensitivity labels to ensure better compliance and security during migration.
What's fixed or improved
We've improved error messaging for issues when accessing a shared drive.
We've improved the performance of large email attachment migrations with Copy mailboxes.
ShareGate Migrate 25.4.87
29 April 2025
What's fixed or improved
We solved a Copy teams issue that would cause copying a Team app to fail if the app was already installed in the destination team.
We fixed an issue where copying mailbox settings could fail if the destination mailbox had no timezone set with Copy mailboxes.
We fixed a bug that caused declined response status for recurring events not to copy correctly with Copy mailboxes.
We solved a problem that would cause room resources to be duplicated in the event location at the destination with Copy mailboxes.
We fixed a bug that caused RSS feed messages to return an error instead of being marked unsupported with Copy mailboxes.
ShareGate Migrate 25.4.73
23 April 2025
What's fixed or improved
We've added a warning to update your system to support TLS 1.2, which appears if you are using a prior version.
We fixed a bug that could stop a whole mailbox's migration with Copy mailboxes when you got errors while migrating child items.
ShareGate Migrate correctly detects and alerts you of mailbox type changes since your last saved copy session to ensure proper mailbox mappings with Copy mailboxes.
We solved a problem that would cause ShareGate Migrate to fail to report an error when a location value couldn't be migrated when changed through Excel during your migration to SharePoint Online. The app can now fix the value from your Excel file.
We fixed a bug that could cause an error when updating design settings in SharePoint Online. The system would return an unauthorized error, preventing these updates during a migration.
Calendar events created by external organizers with forwarding or adding guests turned off no longer cause errors during migration. They are skipped with a proper warning message instead.
We fixed an issue that could cause an error on all versions except the first one when copying files with sensitivity labels and versioning.
ShareGate Migrate 25.4.47
14 April 2025
What's fixed or improved
We fixed an error that would cause a site template to display incorrectly on the Explore screen and not work in reports.
We solved a problem that caused the site title to be empty when accessing a copy screen from your scheduled tasks.
ShareGate Migrate 25.4.35
10 April 2025
What's fixed or improved
We fixed an issue that would cause your mailboxes to appear unmapped in the recipient mapping section when you resume a saved session.
ShareGate Migrate 25.4.8
02 April 2025
What's fixed or improved
We've made incremental improvements to ShareGate Migrate's internal database.
ShareGate Migrate 25.4.2
01 April 2025
What's fixed or improved
We turned SSO off by default with Browser authentication to allow ShareGate Migrate to obtain a Delegated Application Token for modern APIs.
We fixed a Copy mailboxes issue where the mailbox copy mapping screen did not cache mailboxes correctly. This caused mailboxes to be fetched from Microsoft every time you switched tenants, slowing down your operations.
We solved a problem with Copy mailboxes where the mailbox source selection screen sometimes loaded mailboxes from multiple connections instead of the current one.
ShareGate Migrate 25.3.62
31 March 2025
What's fixed or improved
We fixed a bug that would cause your migrated files to have 0kb at the destination and give you a An unexpected error occurred: Specified method is not supported error in the migration report when copying to SharePoint online.
We've updated an error message to simplify troubleshooting with Copy mailboxes.
ShareGate Migrate 25.3.54
26 March 2025
What's fixed or improved
We fixed an issue that could cause certain PowerShell commands to return the following error: An update of your local ShareGate user data is required to continue running commands in PowerShell.
ShareGate Migrate 25.3.46
21 March 2025
What's fixed or improved
Fixed an issue with Teams migration where the destination tenant couldn't be selected due to consent status detection errors. Users may need to reconnect the tenant to resume normal functionality.
ShareGate Migrate 25.3.44
20 March 2025
What's fixed or improved
We fixed an issue that could cause calendar permissions to people within your organization to get copied incorrectly with Copy mailboxes.
We fixed a bug that would cause collapsible content sections about Microsoft 365 permissions in the interface to appear empty.
ShareGate Migrate 25.3.41
19 March 2025
What's fixed or improved
We fixed a Copy mailboxes regression, which made it impossible to resume copy sessions saved for later.
The SharePoint site ID is used instead of the Web ID in Explore and for the ID property when creating a report with site collection as the Object type.
ShareGate Migrate 25.3.33
17 March 2025
What's fixed or improved
We fixed an issue that could cause an Object reference error with Copy mailboxes.
We solved a Copy teams problem that would cause copying a team with a Planner tab in the same tenant to link to the original planner from the source instead of recreating a new one in the destination.
Copying to and from a Microsoft 365 SharePoint list that has automatic record declaration enabled will correctly preserve Automatic Declaration enabled at the destination with Copy structure and content.
ShareGate Migrate 25.3.14
10 March 2025
What's fixed or improved
We fixed a link correction bug that could cause links in your InfoPath forms to be incorrect at the destination with Copy structure and content.
ShareGate Migrate 25.3.3
03 March 2025
What's fixed or improved
We solved an issue introduced in ShareGate Migrate 25.2.69 that could cause migrations to get blocked with the error message LoadLibrary failed with error code 126 for: [C:\filepath\mip_dotnet.dll]. Scheduled tasks could also fail with the error messages Session canceled due to unexpected errors, and This file and folder cannot be deleted.
ShareGate Migrate 25.3.1
03 March 2025
What's fixed or improved
We've updated our OAuth 2.0 flow to leverage Proof Key for Code Exchange (PKCE) for Box.com migrations.
We solved a Copy teams issue that would cause team channel messages to fail due to oversized hosted content.
ShareGate Migrate 25.2.69
27 February 2025
What's fixed or improved
Microsoft Teams messages are copied with the proper layout with Copy teams, and we've adjusted the message history to align with a Microsoft 365 update.
Your recipient mappings will load properly when you resume a Copy mailboxes session you saved for later.
We resolved an issue where you could encounter the error No public constructor is available for type when launching ShareGate Migrate.
ShareGate Migrate 25.2.31
18 February 2025
What's fixed or improved
We fixed a bug that would prevent some emails from getting copied with Copy mailboxes when using a custom time range in your copy options.
We fixed an issue that could cause a Copy mailboxes operation to start but copy nothing if going too fast through the mapping options in the app.
ShareGate Migrate 25.2.24
14 February 2025
What's fixed or improved
We fixed a bug that could give you the error, An unknown exception occurred while copying mailboxes when running a
Copy-MailboxPowerShell script.We fixed an issue that would cause the resume session prompt to fail to appear when trying to resume a Copy mailboxes session.
We fixed a bug that would cause team messages to get migrated with an incorrect layout with Copy teams following some changes to Microsoft's GRAPH API.
ShareGate Migrate 25.2.11
10 February 2025
What's fixed or improved
We fixed a telemetry issue that could cause Copy mailboxes to crash.
ShareGate Migrate 25.2.4
04 February 2025
What's fixed or improved
We fixed a bug that could give you the error, Failed to create mail message. Nullable object must have a value when copying messages without proper send or receive date and time data with Copy mailboxes. This could happen if your message was previously migrated from another system.
We resolved an issue where the Message history tab in the destination Team could display an error message stating "Something went wrong" instead of loading your messages correctly when copying over 10 messages with Copy teams.
Users without a display name will no longer cause the mapping screen to fail with Copy mailboxes.
We fixed a bug that wouldn't display the correct amount of items copied with warnings in the Copy mailboxes migration report's summary screen.
The app no longer tries to perform infinite retries when getting 503 Service unavailable errors from Microsoft with Copy mailboxes.
ShareGate Migrate 25.1.77
28 January 2025
What's fixed or improved
We solved a problem that could give a wrong constructor type error when running the
Copy-MailboxPowerShell command.We fixed an issue where explicit managed paths could be incorrectly identified as implicit in environments other than Microsoft 365.
We fixed a Copy mailboxes issue where auto-mapping incorrectly allowed mapping between different mailbox types (e.g., user mailboxes mapped to shared mailboxes) if they had the same name, causing an error that prevented their migration.
ShareGate Migrate 25.1.50
20 January 2025
What's new
We've made minor updates to prepare for future releases and gain better insights for upcoming improvements.
ShareGate Migrate 25.1.28
15 January 2025
What's fixed or improved
Fixed an issue that caused some errors to be incorrectly converted to generic errors, which occur when the destination mailbox is full.
Fixed an issue that occurred when firewalls blocked some Google Drive file downloads, then incorrectly uploaded the error page as the file.
Fixed an issue that caused some migration tasks to stall when using the Export API.
ShareGate Migrate 25.01.02
06 January 2025
What's new
The user mappings for Copy teams are also used when copying the attached site collection.
What's fixed or improved
The Ended column is properly populated in the summary migration report when you run a Copy mailboxes operation.
