Google Workspace to
Microsoft 365.
Everything you have in Google Workspace, moved to Microsoft 365 exactly as it is — every email from day one, your calendars, your contacts, and your Drive files with permissions intact. Zero downtime, seamless, with support after the switch.
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Google to Microsoft, Done Right
A complete move —
not a partial one.
Switching cloud platforms sounds daunting, but it doesn't have to be. We move everything across as-is — mail, calendars, contacts, and files — so your team lands in Microsoft 365 and simply carries on where they left off.
Every Google tool has a Microsoft equivalent, every file keeps its sharing, and your full history comes with you. No "we'll just start fresh," no gaps, no scramble to find that email from two years ago.
"As-is" means as-is
Some providers migrate the last 30 days and call it done. We don't. We bring your entire email history, all your Drive files, and every shared permission — so the new environment looks and works just like the old one, only better connected.
What Moves Across
Every part of Google Workspace, mapped to Microsoft 365 .
There's a Microsoft home for everything you use in Google — and we move each piece into the right one.
Gmail → Exchange Online
Every email from the very beginning — inbox, sent, archive, and all your labels — migrated and remapped as Outlook folders. Nothing trimmed, nothing left behind.
Google Calendar → Outlook
All your events, recurring meetings, and shared calendars move across — so your schedule arrives complete and nobody misses an appointment.
Google Contacts → Outlook
Personal contacts and your organisation's directory come with you — your whole address book, ready to go from the first login.
My Drive → OneDrive
Each user's personal Drive files migrate into their OneDrive — folder structure and individual sharing permissions preserved exactly as they were.
Shared Drives → SharePoint
Team and Shared Drives move into SharePoint document libraries, with the same access for the same people — collaboration continues uninterrupted.
Google Groups → M365 Groups
Groups, distribution lists, and shared addresses are recreated in Microsoft 365 with the right members and permissions — your team mailing stays intact.
How We Guarantee a Clean Move
Seamless, complete,
and supported.
The promises that make this a migration you don't have to worry about.
Full History From Day One
Your entire email, calendar, and file history — not a recent snapshot. Everything, all the way back.
Permissions Preserved
Drive sharing is recreated in OneDrive and SharePoint, so the right people keep the right access.
Zero-Downtime Cutover
Google and Microsoft run in parallel through the switch — your team keeps working, mail keeps flowing.
Labels & Structure Mapped
Gmail labels become Outlook folders and your Drive structure carries over — it all feels familiar.
Post-Migration Support
We stay with you after cutover — settling your team in, answering questions, and fixing any snags.
Our Proven Process
From Google to Microsoft in four steps.
Carefully sequenced so everything arrives intact and your team barely notices the change.
Assess & Plan
We map your users, Drives, groups, and data volume, match Google identities to Microsoft 365, and build a cutover plan around your schedule.
Prepare Microsoft 365
We set up your tenant, verify domains, assign licences, and provision users — getting the destination fully ready before any data moves.
Migrate & Sync
Mail, calendars, contacts, and Drive files sync into Microsoft 365 in the background — with Google still running so nobody is interrupted.
Cutover & Support
We switch mail flow, run a final delta sync to catch the latest changes, set up every device, and support your team as they settle in.
Is This You?
Reasons businesses make the switch
There's usually a clear trigger behind a move to Microsoft 365. If any of these sound familiar, you're in good company.
You already live in Office
Your team prefers Word, Excel, and PowerPoint — and wants the real thing, not a substitute.
You want Teams & the full ecosystem
One connected platform for email, calls, files, and collaboration beats stitching tools together.
Security & compliance demands
You need the advanced security, compliance, and device management Microsoft 365 offers.
A merger or new requirement
You've joined a Microsoft shop, or a client or partner expects you on the same platform.
Your Familiar Tools
Everything you do in Google, you'll do in Microsoft
There's a direct Microsoft equivalent for every Google app your team relies on — so the way you work doesn't change, just the platform behind it.
Gmail → Outlook
Drive → OneDrive
Docs → Word
Sheets → Excel
Slides → PowerPoint
Meet → Teams
Groups → M365 Groups
You keep your domain
Your email addresses stay exactly the same — only the platform behind them changes.
We manage it afterwards
Once you're on Microsoft 365, we can run, secure, and support it for you long-term.
Why TechSalty?
A switch that feels effortless.
Just like salt brings out the best in every dish — careful planning brings out the best in a migration.
Microsoft Certified
Microsoft 365 is our specialty — we run Google-to-Microsoft migrations the right way, every time.
Zero Downtime
Parallel running and a planned cutover mean your team keeps working straight through the move.
Everything, As-Is
Full history, every file, and all permissions — migrated faithfully, not partially.
Support After the Switch
We don't disappear at cutover — we stay on to settle your team in and answer every question.
FAQs
Google to Microsoft 365, answered
The questions businesses ask us most before leaving Google Workspace.
Will we lose any emails or files in the move?
No. We migrate your complete history — every email from the beginning, all your Drive files, calendars, and contacts — while your Google Workspace stays fully intact. We run a final sync at cutover to capture anything that arrived during the migration, and we don't recommend closing your Google account until you've confirmed everything is present in Microsoft 365. There's always a fallback.
Will there be any downtime during the migration?
None that your team will notice. We copy all your data into Microsoft 365 in the background while everyone keeps using Google Workspace as normal. The two platforms run in parallel right through the cutover, which we schedule for a quiet time, so email keeps flowing and work continues without interruption.
Do our Google Drive sharing permissions carry over?
Yes — preserving permissions is a core part of how we do this. Personal My Drive files move into each user's OneDrive, and Shared Drives move into SharePoint, with the same people retaining the same access in both cases. We map Google identities to their Microsoft 365 equivalents during planning so sharing is recreated accurately, and we validate it before considering the move complete.
What happens to our Google Docs, Sheets, and Slides?
Google's native file formats are converted to their Microsoft equivalents during the migration — Docs become Word files, Sheets become Excel, and Slides become PowerPoint. Files already in standard formats, like PDFs, images, and Office documents stored in Drive, move across unchanged. Very complex Google files with heavy scripting can occasionally need a small tidy-up, and we flag any of those during the assessment so there are no surprises.
Can we keep our existing email addresses?
Absolutely. Your domain and every email address stay exactly the same — your contacts won't see any change in how they reach you. All that changes is the platform powering your email behind the scenes, moving from Google to Microsoft 365.
How long does a Google Workspace migration take?
For most small and mid-sized businesses, the project runs from a few days to a couple of weeks, depending on the number of users and how much mail and Drive data there is. The bulk data copy happens in the background without affecting anyone, and the cutover itself is brief. After an assessment we'll give you a clear timeline and a cutover date that works for you.
What support do we get after the migration?
Plenty — we don't walk away at cutover. We reconfigure and test everyone's devices, provide guidance on finding their way around Outlook, Teams, and OneDrive, and stay on hand for the inevitable "where did this go?" questions in the first days. If you'd like, we can also take over managing your Microsoft 365 environment fully, so it stays secure and well-run for the long term.
Let's Talk
Let's move you from Google to Microsoft 365.
Book a free migration call — we'll review your Google Workspace, confirm exactly what comes across, and map a seamless, zero-downtime switch.
30 minutes · No commitment · We'll confirm everything that moves