What should I do if Office 365 apps are running slowly?

Categories: Others Security & Compliance

If you’re experiencing slow performance with Office 365 applications, it may be due to temporary network congestion, browser cache buildup, or system-level instability. While no confirmed Microsoft-wide incident has been reported, many users have experienced similar issues recently.

๐Ÿงช General Troubleshooting Steps

1. Disconnect and Reconnect to the Network

  • This refreshes your connection and may resolve latency issues

2. Restart Your PC

  • A full reboot clears temporary processes and refreshes system resources

3. Clear Your Browser Cache (Microsoft Edge)

  • Open Microsoft Edge
  • Click the [โ€ฆ] (three dots) in the upper-right corner
  • Go to Settings > Privacy, Search, and Services
  • Under Clear browsing data, click Choose what to clear
  • Select:
    • Browsing history
    • Download history
    • Cookies and other site data
    • Cached images and files
  • Click Clear now, then restart the browser

๐Ÿ“Œ Additional Tips

  • Try accessing Office 365 apps from a different browser or device
  • Check your internet speed and stability
  • If you’re on a corporate network, consult your IT team about possible external congestion or firewall restrictions
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