IT & Microsoft 365
Microsoft 365 / Office 365 Migration Guide for Small Businesses in Florida
Moving a small business to Microsoft 365 (you may still hear “Office 365”) is less about buying licenses and more about a clean cutover: email that keeps arriving, files people can find, and a team that knows how to sign in on Monday morning.
This guide is for owners and managers in Tallahassee and across Florida who want a practical sequence, not a product brochure. Connecting Solutions is a local Office 365 provider. We also handle the computer and network work that a migration often uncovers.
Start with an inventory, not with licenses
Microsoft’s own setup planning guidance is a good frame: know your users, your domain, and your current tools before you flip the switch.
Write down:
- How many people need a mailbox, and who is a shared mailbox (info@, billing@).
- Where email lives today — another host, on-premises Exchange, or a mix of consumer accounts.
- Who can change DNS for your domain. If that login lives with a former vendor, fix that first.
- Which files must move: file-server shares, someone’s desktop, or a pile of attachments.
- Whether you want Teams, SharePoint, and OneDrive on day one, or email first and the rest in a second phase.
A two-phase move is respectable. Unreliable email is not. If the office network, laptops, or Wi-Fi are already shaky, deal with that in parallel so the new mailboxes are not blamed for an old cabling problem.
Choose a migration method that matches your size
Microsoft documents several ways to migrate mailboxes into Exchange Online. The right one depends on the source system and the number of mailboxes.
For many small businesses, a cutover migration is the path Microsoft describes for moving all mailboxes at once, and Microsoft’s cutover documentation notes it is intended for 150 or fewer mailboxes. Most Florida firms we talk to are well under that. Other methods exist for more complex or staged moves; we will not force a cutover if your source mail system needs a different approach.
Whatever the method, the operational steps look similar:
- Confirm domain ownership and plan the DNS records that will point mail to Microsoft.
- Create users and assign the correct licenses before the switch, so no one is left with a mailbox they cannot open.
- Migrate or sync mail, contacts, and calendars.
- Change DNS at a planned time, then test sending and receiving, including on phones.
- Leave the old system read-only for a short period as a safety net, then retire it.
Microsoft also recommends planning downtime and scheduling the switch during a quieter period. We do the same: a Tuesday evening is almost always kinder than a Friday at noon.
Email, Teams, SharePoint, and OneDrive — what to turn on first
Exchange email is the foundation. If invoices and customer mail miss a day, nothing else on the project will feel successful.
Teams is useful once identities are stable. Adding it before people can sign in cleanly just creates a second help-desk queue.
OneDrive and SharePoint should follow a simple file plan: what stays in a personal OneDrive, what belongs in a shared library, and what is too sensitive to scatter. A migration is a bad time to invent a dozen sites no one will own. One or two well-named libraries beat a maze.
Azure and backup are not required for every small shop, but they are worth a conversation if you need a place for an application, a secondary copy of files, or a clearer recovery story than “it is on someone’s laptop.”
The human side of a cutover
Technical success is only half of the job. Before the switch, tell people:
- When mail will move, and that a brief interruption is expected.
- How they will sign in (including multi-factor authentication).
- Where to find Outlook or the web app on day one, and who to call if a phone will not pick up new mail.
- What not to do — for example, do not change the DNS yourself mid-migration, and do not delete the old account until we say it is safe.
We would rather send a short, plain-language note than a long technical memo. Your staff will too.
How a local provider helps
A Tallahassee-based team can sit with you for the DNS window, look at an actual workstation, and come back if a laptop profile needs a second pass. That is harder to get from a national portal-only reseller.
We also see the adjacent work: a tired switch, an inbox that was never on the domain, or a need for VoIP that uses the same internet circuit. If you want one vendor for the migration and the network, that is intentional on our side.
We work with small businesses in Florida and in Georgia, including sites we visit by appointment outside Leon County.
What to do next
If you are ready to plan a Microsoft 365 or Office 365 move, gather your user list and confirm who controls the domain. Then request a quote or call (850) 405-8879. We will recommend a migration method that matches your mailboxes, set a cutover window, and stay with you through the first days of mail flow — including Exchange, Teams, SharePoint, and OneDrive when those are part of the job.
Questions
Are you an Office 365 provider in Tallahassee?
Yes. We set up Microsoft 365 and Office 365 for businesses, including Exchange email migration, Teams, SharePoint, and OneDrive, plus Azure and backup when they are a fit.
Will everyone lose email during the move?
A short cutover window is normal. Microsoft’s own guidance is to plan the switch and tell users in advance. We schedule that window with you and test mail flow before we call the job done.
Can you migrate from a consumer email account or from another host?
Often yes, but the exact method depends on where mail lives today. We will identify the path — including Microsoft’s documented migration options — after a short inventory of mailboxes and your domain.
Is Microsoft 365 the same as Office 365?
Microsoft now uses Microsoft 365 as the product name; many people still say Office 365. In this guide we mean the business cloud suite: Exchange email, Teams, Office apps, SharePoint, and OneDrive.