How to use Office365: A complete guide from getting started to working efficiently
With the popularity of remote working and digital collaboration, Office 365, a cloud office suite launched by Microsoft, has become the preferred tool for enterprises and individuals. This article will combine recent hot topics with a structured analysis of the core functions and usage tips of Office 365 to help you quickly master this productivity tool.
1. Recent popular feature updates of Office 365 (data in the past 10 days)

| Function name | Update content | Applicable scenarios |
|---|---|---|
| Teams meeting enhancements | Added real-time subtitle translation function | Transnational conferences, multilingual collaboration |
| Excel dynamic array | Support new functions such as FILTER and SORT | Data analysis and report production |
| OneDrive version history | File version retention extended to 30 days | Document recovery and version management |
2. Office 365 basic usage guide
1. Account registration and installation
• Visit Microsoft official website to register an account and choose personal or enterprise edition subscription
• Download the installation package or use the web version directly (supports Chrome/Edge browser)
2. Function comparison of core components
| components | Main functions | storage space |
|---|---|---|
| Word | Document editing, collaborative annotation | Share with OneDrive |
| Excel | Data analysis, visual charts | Maximum support is 1 million rows |
| PowerPoint | Smart design advice | Support 4K video embedding |
3. Efficient office skills
1. Cross-platform collaboration
• Use@mention functionNotify team members in real time
• The web version supports the number of simultaneous editors: Word (20 people), Excel (50 people)
2. Automated processing
• Power Automate can create approval processes (such as automatic circulation of leave requests)
• Outlook rule management: automatically classify important emails
4. Solutions to common problems
| Question type | Solution |
|---|---|
| Login failed | Check if the account has expired or is region restricted |
| Synchronization conflict | Recover files via version history |
| License allocation | Administrators need to configure it in Azure AD |
5. Security and authority management
• enableMulti-factor authentication(MFA)
• Sensitive files can be setPassword protectionOr restrict download permissions
• Audit log function records all operation traces
Through the above structured guide, you can quickly master the core functions of Office 365. It is recommended to regularly pay attention to Microsoft's official update announcements. Recently, the AI meeting minutes function of Teams and the Python integration of Excel have entered the testing stage and are expected to become the next wave of hot features.
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