T4 TRAINING HUB Microsoft 365 help, when you need it Short, practical help for Microsoft 365. Find a quick answer, learn an app, or get in touch with our team. Need help now? Use a request form for the fastest response. We already have your details, so it only takes a minute. Submit a request New starters, access, software and more. Open request form → Call 1300 765 014 For urgent issues. Call now → Message the helpdesk For non-urgent requests and questions. Send a message → Fix it yourself The most common requests you can sort out in a couple of minutes. Reset your password Forgotten or expired password? Reset it with your authenticator app. Reset password → Manage sign-in security Set up or update Microsoft Authenticator on a new phone. Open security info → Report a suspicious email Not sure about an email? Don’t click. Here’s how to report it. Read the guide → T4 how-to guides Step-by-step answers to the questions we’re asked most often. Set up your out of office Automatic replies in Outlook, on desktop and phone. Read guide → Open a shared mailbox Find and use a team inbox in Outlook. Read guide → Share a file safely Share from OneDrive or Teams with the right people only. Read guide → Find a lost file Search, recent files and the recycle bin. Read guide → Set up email on your phone Outlook mobile for iPhone and Android. Read guide → Join a Teams meeting Audio, video and screen sharing basics. Read guide → Sync files to your computer Use OneDrive to access SharePoint files in File Explorer. Read guide → Use your 3CX voicemail Check messages, set your PIN and record a greeting. Read guide → Set up 3CX on your mobile Take work calls on your phone with your office number. Read guide → Learn the apps Short videos and tutorials from Microsoft, always up to date. Outlook Email, calendar and contacts. Start learning → Teams Chat, meetings and channels. Start learning → OneDrive Store, sync and share your files. Start learning → SharePoint Your organisation’s shared files and sites. Start learning → Word Documents, templates and collaboration. Start learning → Excel Spreadsheets, formulas and charts. Start learning → PowerPoint Build and present slide decks. Start learning → Everything else The full Microsoft 365 Training Centre. Browse all → Free live training from Microsoft One-hour online sessions with Q&A, plus recordings you can watch any time. View sessions →