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Google Workspace to Google Workspace Migration: Broken Dates
A Google Workspace inter-tenant migration breaks email dates, even between two Google accounts. Here's why it happens and how to fix it.
Read more →Blog
Changing a Received Email's Date: What's Real?
Can you really change a received email's date? DKIM, IMAP INTERNALDATE, server logs: what changes, what never does.
Read more →Backdating an Email: What's Possible and What's Detectable
Changing an email's date is technically possible. But DKIM, Message-ID, and Received: headers make every attempt detectable. Here's why.
Read more →Email Migration Checklist: Prevent Date Problems
Complete checklist to prevent email date issues during migration. Planning, testing, verification, and correction covered step by step.
Read more →Sort by Sent Date Is Not a Fix
Sorting by sent date is the most common advice for wrong email dates. Here's why that workaround fails for search, compliance, and anything beyond one inbox view.
Read more →Apple Mail Shows Wrong Dates After Migration
Apple Mail showing the migration date on all your emails? Causes of the problem on macOS and iOS, and how to fix the dates.
Read more →iCloud to Office 365 Migration: Wrong Email Dates
After migrating from iCloud to Office 365, emails show the wrong date. Here's why this specific scenario breaks dates and how to fix it.
Read more →All My Old Emails Have the Same Date: What's Going On?
All your old emails showing the same recent date? It's not an Outlook bug. Here's what actually happened and how to fix it.
Read more →Wrong Email Dates After cPanel Migration
Migrated from cPanel (Roundcube, Horde) to Google Workspace or Microsoft 365? Here's why email dates break and how to fix them.
Read more →Wrong Email Dates After Zoho to Microsoft 365 Migration
Migrated from Zoho Mail to Microsoft 365 and all your dates are wrong? Here's why it happens and how to fix it without re-migrating.
Read more →Wrong Email Dates After Exchange Online Migration
Used the EAC for an IMAP migration to Exchange Online? Your email dates are broken. Here's why it happens and how to fix it without starting over.
Read more →GSMMO Migration Broke Your Email Dates? Fix It
GSMMO changes email dates when migrating PST and Outlook data to Google Workspace. Here's why it happens and how to restore correct dates.
Read more →BitTitan MigrationWiz: Fix Wrong Email Dates
BitTitan MigrationWiz changes email dates during migration. Learn why it happens, what MigrationWiz does to Received headers, and how to fix it.
Read more →imapsync Dates Not Preserved? How to Fix Them
imapsync changes email dates during migration even with --syncinternaldates. Learn why dates break, common mistakes, and how to restore them.
Read more →CloudM Migrate: How to Fix Wrong Email Dates
CloudM Migrate overwrites email dates during migration. Learn how CloudM's Received headers cause wrong dates and how Redate.io corrects them.
Read more →Exchange IMAP Import: Why Email Dates Go Wrong
Exchange IMAP imports through EAC or PowerShell overwrite email dates. Learn how Exchange's transport pipeline causes it and how to fix it.
Read more →Fix Email Dates After Google Workspace Migration
Emails showing wrong dates after migrating to Google Workspace? Learn why dates break with every tool and how to fix them step by step.
Read more →Fix Email Dates After Microsoft 365 Migration
Emails showing wrong dates after migrating to Microsoft 365? Learn why this happens and how to fix dates in Exchange Online step by step.
Read more →Can Email Dates Be Fixed After Migration Is Complete?
Yes. Learn three ways to fix email dates after migration, compare costs, and find out which option works best.
Read more →Fix Outlook Wrong Date After Email Migration
Outlook showing the migration date on every email? Learn why it happens and how to restore correct dates automatically.
Read more →Why Emails Show Wrong Dates After IMAP Migration
After IMAP migration, all emails may show the migration date. Learn why this happens with BitTitan, CloudM, imapsync, and how to fix it.
Read more →Fix Guides by Migration Tool
Detailed guides for fixing email dates after migration, organized by tool and platform.