How to Use Microsoft 365 in a Remote Job

Many companies that hire from Nigeria run their whole operation on Microsoft 365. On day one you get a work email address, a Teams login and a folder of SharePoint links, and people assume you already know your way around. This guide shows how to set each app up for remote work from Nigeria. It covers time zones, how much data Teams calls really use, working through power cuts, sharing files without breaking company rules, and how to prove your Microsoft 365 skills on a CV.

Quick answer

In a remote job, Microsoft 365 replaces the office. Outlook holds your email and calendar, Teams handles chat and meetings, and OneDrive and SharePoint store the files. Show your manager's time zone in Outlook, schedule messages so they arrive during their working hours, sync important folders so you can work offline, and use share links instead of attachments. Your company's IT admin controls many settings, so check its policies first.

What Microsoft 365 looks like when your employer runs it

A work Microsoft 365 account is different from the personal Microsoft account you might use for Hotmail or Xbox. Your employer owns it, gives you a licence and sets the rules through an IT administrator. That administrator can switch features on or off, block external sharing, require multi-factor authentication and wipe company data from your laptop if you leave.

This matters because many guides tell you to "just turn on" something the admin may have disabled. If a button is greyed out, it usually means a policy is in place, not that your app is broken. Microsoft's own OneDrive help page says this directly: greyed-out sharing options usually mean your organisation's admins have restricted them.

Here is what each part of the suite usually does in a remote team.

If your new employer uses Google Workspace instead, the habits are similar but the tools differ. See our guide to using Google Workspace for remote work.

Your first week: set up the account properly

Most of the friction new remote hires face comes from settings nobody told them to change. Go through this list in your first two days.

1. Sign in with the work account everywhere. Use it on the Outlook, Teams and OneDrive desktop apps and on your phone. If you have a personal Microsoft account too, check which one each app is signed into. Mixing them up is the commonest cause of "I can't open the file you sent".
2. Set up multi-factor authentication as your employer instructs. Usually that means the Microsoft Authenticator app on your phone. Save the recovery options your IT team offers, because losing your phone in Lagos traffic should not lock you out of work for a week. Our planned guide covers two-factor authentication for work accounts in more detail.
3. Add a clear profile photo and your location. Colleagues abroad see your face next to every message. A photo plus "Lagos, Nigeria (WAT)" in your profile tells people where you are and what time it is for you.
4. Set your working hours in Outlook. In new Outlook or Outlook on the web, go to Settings, then Calendar, then Work hours and location, choose your days and hours, and save. Colleagues booking meetings then see when you are actually available.
5. Add your manager's time zone to your calendar. The steps are in the next section.
6. Ask IT three questions in writing. Can I use a personal laptop? Can I share files with people outside the company? Which apps should I install? Having the answers in writing protects you later.

Outlook: email and calendar across time zones

Nigeria is on West Africa Time (WAT), UTC+1, all year with no daylight saving. Your colleagues' clocks change, but yours stays the same, so the gap moves twice a year.

As of late October 2026:

• London is on GMT after the clocks went back on 25 October 2026, so Lagos is 1 hour ahead. In summer (BST) the two cities share the same time.
• US Eastern is 5 hours behind Lagos until 1 November 2026, then 6 hours behind once EST starts.
• US Pacific is 8 hours behind in summer and 9 in winter.
• Central Europe (CET) is on the same time as Lagos in winter and 1 hour ahead in summer.

Show a second (or third) time zone in your calendar

Outlook can display extra time zones beside your own. According to Microsoft's time zone help page, the latest classic Outlook for Microsoft 365 can show up to three, while Outlook 2016 and 2019 show two. The extra zones appear in day and week views.

• New Outlook and Outlook on the web: Settings, then Calendar, then View. Select "Add time zone", search for a city (for example New York), add a label such as "Manager", tick "Show in calendar" and save.
• Classic Outlook for Windows: File, then Options, then Calendar. Under Time zones, tick "Show a second time zone" and add a label.

Keep Lagos as your main zone and add your team's city as the second. When a colleague suggests meeting at 10, you can see straight away whether that means 10am or 4pm for you.

Schedule emails for your recipient's morning

If you finish a report at 11pm in Abuja, sending it then lands it in the middle of a New York evening, where it gets buried. Schedule it to arrive when they start work.

In new Outlook and Outlook on the web, select the arrow next to Send, choose Schedule send and pick a time. The message waits in Drafts until then. In classic Outlook for Windows, open Message Options, tick "Do not deliver before" and set the date and time. Microsoft's schedule send help page adds two limits worth knowing. Classic Outlook has to be online and connected at the delivery time, and new Outlook does not offer scheduling for IMAP or POP accounts. If your power or internet might be off at 2pm, schedule from Outlook on the web or new Outlook, not from classic desktop Outlook.

Example (hypothetical): Amaka works from Ibadan as an executive assistant for a founder in Toronto (US Eastern time). She drafts the founder's daily briefing at 9pm WAT in late October. That is 4pm in Toronto, too late for a morning read. She uses Schedule send for 7:30am Toronto time, which is 12:30pm WAT once EST starts on 1 November. The founder opens it with breakfast.

Teams: chat, channels and meetings without wasting data

Teams has two places to talk, and remote teams get annoyed when you use the wrong one.

• Channels sit inside a team (for example "Marketing" with a "Campaign launch" channel). Use them for work other people may need to find later: decisions, files, updates.
• Chats are private one-to-one or small-group conversations. Use them for quick questions, not for decisions the whole team should see.

If you're unsure, post in the channel and @mention the person. Your manager can then see your work without asking for updates, which matters a lot when they can't see you at a desk. For a comparison with Slack, read Slack vs Microsoft Teams for remote communication.

Schedule Teams messages too

Teams lets you schedule a chat message. On desktop, type the message, select the "Actions and apps" plus icon, choose Schedule message, pick a date and time, then select Continue and Send. On mobile, long-press the Send button and choose a time. Microsoft's Teams scheduling help page notes that you must already have a conversation with the person before you can schedule. Use it for anything that isn't urgent, so you don't ping a colleague in Seattle at 3am their time.

How much bandwidth and data a Teams call uses

Microsoft publishes the bitrates Teams uses for each endpoint (each device you join on). Teams puts audio ahead of video when bandwidth is short, so a weak connection usually costs you video quality before it costs you your voice.

Source: Microsoft Learn, "Prepare your organization's network for Teams", checked October 2026. Figures are per device.

We converted those bitrates into rough data use per hour. These are our estimates from Microsoft's figures. Real use varies with how many cameras are on and the layout you choose.

The gap is large. A team with two hours of video meetings a day on recommended settings can get through a big chunk of a monthly data plan in one week. To cut it down:

• Turn your camera off for routine stand-ups if your team's norms allow it, and keep it on for one-to-ones and interviews.
• Join on one device only. Joining on your laptop and your phone counts as two endpoints.
• Close other video apps and pause cloud backups during calls.
• Keep an audio fallback ready. If your fibre drops, switch to your MiFi or phone hotspot and stay on audio until it comes back.

For choosing a provider, see the best internet options for working remotely in Nigeria.

OneDrive and SharePoint: where your files should live

The quickest way to look disorganised in a remote team is to email attachments called "Report_final_final2.docx". In Microsoft 365, the file lives in one place and everyone opens the same copy.

• OneDrive is for your own working files and drafts.
• SharePoint (often shown as the Files tab in a Teams channel) is for team documents that should outlive any one employee.

Put finished team documents in SharePoint, not your OneDrive. If you leave the company, files in a team site stay with the team.

Sync the folders you need so you can work offline

The OneDrive desktop app syncs your cloud files to File Explorer on Windows or Finder on a Mac. Microsoft's OneDrive sync guide explains that synced files stay available offline and that changes upload automatically when you reconnect. On Windows, Files On-Demand lets you see every file without downloading them all. You can mark the folders you need this week as always available and leave the rest online-only. That saves disk space and data.

Mark this week's project folder as always available before an evening when you expect a power cut. If the grid goes and your router dies with it, you can keep editing on battery, and the changes upload when you're back online.

Share links, not attachments

When you share from OneDrive or SharePoint you choose who the link works for. The OneDrive sharing help page lists four options:

• Anyone: works for anyone who has the link, including people outside the company, even if it's forwarded.
• People in your organisation: works only for signed-in colleagues.
• People with existing access: resends a link without changing who can open it.
• Specific people: works only for the people you name.

Editing is switched on by default, so turn it off when you only want someone to read. For client documents, choose "Specific people" unless your manager says otherwise. Never move company files into your personal Google Drive, WhatsApp or personal email so you can work on them later. In many companies that breaks the data policy you signed.

Word, Excel and PowerPoint skills remote employers expect

Remote employers rarely test whether you can make text bold. They do notice whether you can work on a shared file without causing problems for others. These are the skills that come up in day-to-day remote work.

Some habits make you easy to work with:

• Open shared files from the cloud copy, not a downloaded one. If you edit a downloaded copy, nobody sees your changes until you upload it again, and versions start to conflict.
• Use @mentions in comments. Tagging a colleague in a Word or Excel comment sends them a notification, so the question doesn't sit there unseen.
• Don't restructure a shared spreadsheet without asking. Adding columns in the middle of a tracker can break someone else's formulas or Power Automate flows.
• Name files so they make sense out of context. "2026-10 Client X onboarding checklist" beats "Checklist".

Excel matters most if you're aiming at data work. The data analyst career guide shows where Excel fits next to SQL and Power BI.

Keeping work moving through power cuts and network drops

Microsoft 365 assumes you are always online, but Nigerian power and internet aren't always there. A few habits make the difference between a missed deadline and a short pause.

• Back up your power, then your internet. A small inverter or solar setup that keeps your router and laptop running is worth more than a faster plan that dies with the grid.
• Use two connections. Fibre or a 4G router as the main line, plus a MiFi or phone hotspot on a different network as backup.
• Sync this week's folders. As explained above, offline copies let you keep working while disconnected.
• Keep the desktop apps installed. Office on the web is handy on a borrowed computer, but the desktop apps work much better when your connection is shaky.
• Tell your team quickly. Post a short message in your team channel from your phone, for example "Power is out in my area, switching to backup, back on video in 10 minutes". That builds more trust than vanishing quietly.

Our planned guide on staying productive when your internet is unreliable covers this in more depth.

Security and company rules you must follow

Your employer's security policies come with the Microsoft 365 licence. Breaking them, even by accident, is one of the quickest ways a remote contractor gets let go.

• Keep multi-factor authentication on and never approve a sign-in prompt you didn't start. If one appears, report it to IT.
• Watch for fake Microsoft login pages. Phishing emails often copy Microsoft 365 sign-in screens. Check the address before you type your password.
• Lock your laptop when you step away, especially in shared spaces or co-working hubs.
• Ask before using a personal device. Some companies require you to enrol your laptop in their device management, which gives IT some control over it.
• Don't forward work email to a personal Gmail. Many tenants block it, and those that don't usually forbid it in policy.

Fake "Microsoft 365 account verification" messages are also used in job scams. If a so-called recruiter asks you to pay for a Microsoft licence or software before you start, stop and read how to spot remote job scams in Nigeria. A legitimate employer gives you a licence on their account at no cost to you.

How to show Microsoft 365 skills on your CV and in interviews

"Proficient in Microsoft Office" appears on nearly every CV, so it tells a recruiter nothing. Specific evidence works better.

• Name the apps and what you did. "Managed a shared Excel tracker of 300 supplier invoices in SharePoint, with filters and conditional formatting" says far more than a list of app names.
• Mention time-zone working. "Coordinated meetings in Outlook across Lagos, London and New York" speaks directly to a remote hiring manager's worry.
• Bring a sample. For admin, VA and analyst roles, a clean example Excel file or a Word template you built (with no real client data) can be shared as a OneDrive link.

Which certificate is worth it

As of October 2026, Microsoft lists the Microsoft 365 Certified: Fundamentals (MS-900) certification as retired. Treat any course still selling MS-900 exam preparation with suspicion. MS-900 was always more about Microsoft 365 as a product than about using the apps.

For proof that you can use the apps, the Microsoft Office Specialist: Excel Associate (Microsoft 365 Apps) is still listed. Its exam, MO-210, is a proctored 50-minute test covering worksheets, cell ranges, tables, formulas and functions, and charts. Microsoft suggests about 150 hours of instruction and practice beforehand. The price depends on the country where the exam is proctored, so check the current fee before you budget. Students and educators schedule it through Certiport.

A certificate helps most for entry-level admin, VA and data roles. For experienced candidates, a strong work sample usually counts for more. If you want to manage Microsoft 365 for a company rather than just use it, that is a separate IT career. See our planned guide to remote Microsoft 365 administrator jobs.

Common mistakes new remote hires make

• Leaving the time zone on Lagos only and then turning up an hour early or late after a clock change abroad.
• Working in downloaded copies so colleagues edit an older version of the same file.
• Using "Anyone" links for client files when "Specific people" was the right choice.
• Keeping everything in private chats so your manager never sees the work you've done.
• Staying on video in every call and running out of data mid-month.
• Ignoring greyed-out buttons and trying workarounds that break company policy.
• Never checking Teams after hours on your phone, or the opposite, replying at 2am and setting an expectation you can't keep up. Agree response times with your manager.

Frequently asked questions

Do I need to buy Microsoft 365 for a remote job?

No, not usually. An employer that runs on Microsoft 365 gives you a work licence and account at no cost to you. Freelancers working with several clients may be added as a guest to each client's Teams, or may buy their own subscription. Anyone who asks you to pay them for a licence before you can start is a red flag.

How much data does a Microsoft Teams meeting use?

It depends on video. Based on Microsoft's published bitrates, an audio-only hour at the recommended rate uses about 50 MB. A video meeting at the recommended rate can use around 2.9 GB an hour. Turning your camera off and joining on one device cuts usage the most.

Can I use Microsoft 365 offline in Nigeria?

Yes, partly. OneDrive keeps synced files available offline and uploads your changes when you reconnect. The desktop Word, Excel and PowerPoint apps work offline too. Teams calls and live co-editing need a connection, so plan backup internet for meetings.

How do I avoid messaging colleagues at night in their time zone?

Use scheduled sending. Outlook's Schedule send and Teams' Schedule message both let you write now and deliver during the recipient's working hours. Add their time zone to your Outlook calendar so you can see their local time at a glance.

Is the MS-900 Microsoft 365 Fundamentals certification still available?

No. Microsoft's credential page lists Microsoft 365 Certified: Fundamentals as retired, as of October 2026. If you want a certificate that proves app skills, the Microsoft Office Specialist exams (for example MO-210 for Excel) are still listed.

Can I use my personal laptop for a job that uses Microsoft 365?

Often yes, but ask first. Some companies allow personal devices only after you enrol them in device management or install specific apps. Others supply a laptop. Get your employer's answer in writing before you install anything.

Is Microsoft 365 or Google Workspace more common in remote jobs?

Both are widely used, and which one you meet depends on the employer. Microsoft 365 tends to come up in companies that already rely on Windows, Excel-heavy finance work or Teams. Learn the habits that carry across both: shared files, scheduled messages and clear channels.

Key takeaways

• Your employer's IT admin controls your Microsoft 365 account, so greyed-out features usually mean a policy is in place, not a bug.
• Add your team's time zone to Outlook and schedule emails and Teams messages for their working hours.
• Based on Microsoft's figures, Teams video can use gigabytes an hour while audio uses tens of megabytes, so plan your data and backup connection.
• Keep files in OneDrive or SharePoint, sync this week's folders for power cuts, and share with "Specific people" for anything sensitive.
• As of October 2026, MS-900 is retired. The MOS Excel exam (MO-210) and real work samples are better proof of skill.

Next steps

If you already have the job, spend 30 minutes on the first-week setup above before your next team meeting. If you're still job hunting, look through the Microsoft 365-heavy roles in our executive assistant career guide, virtual assistant career guide and IT support specialist guide. Then search remote jobs open to applicants in Nigeria for terms like "Microsoft 365", "Excel" or "SharePoint". After a search, select "Get email updates" to get new matching jobs in a free daily digest. Applying is always free on WorkRemote.ng.

Sources

• Prepare your organization's network for Teams, Microsoft Learn
• Add, remove, or change time zones, Microsoft Support
• Change your working hours and location in Outlook, Microsoft Support
• Delay or schedule sending email messages in Outlook, Microsoft Support
• Schedule chat messages in Microsoft Teams, Microsoft Support
• Sync files with OneDrive in Windows, Microsoft Support
• Share files and folders in Microsoft OneDrive, Microsoft Support
• Microsoft 365 Certified: Fundamentals, Microsoft Learn
• Microsoft Office Specialist: Excel Associate (Microsoft 365 Apps), Microsoft Learn