Office 365 Slow: Reasons and Solutions for the Issue!

Solve the problem of slow operation of Office 365 and poor computer performance

Does Office 365 run slowly affect work efficiency? This article will analyze the common causes of poor performance of Office 365 and provide corresponding solutions.

Causes of Office 365 running slow:

• Windows or Office versions are too old
• Insufficient hardware resources
• Background process or application occupies resources
• Network or Internet connection issues
• Microsoft Server Issues
• Slow Internet connection
• Too many add-ons installed

How to solve the slow running of Office 365:

Method 1: Check the Internet connection

Slow network connections can be the reason for Office 365 to run slowly. Please check if your network connection is normal. You can run Windows Network Diagnostics Tool to detect and fix network configuration issues.

Method 2: Update Windows and Office 365

Make sure your Windows system and Office 365 software are both the latest version.

Update Windows:

1. Press the Windows I key to open the settings .
2. Go to Updates and Security > Windows Updates > Check for updates . Windows will search for available updates, follow the on-screen instructions to complete the update process.

Update Office 365:

1. Open any Office application (such as Word) and create a new document.
2. Click File > Account .
3. Under Product Information , click the Update option and select Update Now to check and install Microsoft Office updates.

Method 3: Disable unused add-ons

Unused add-ins may cause Office 365 to run slowly. Please follow these steps to disable unnecessary add-ins:

1. Open your Office 365 application (such as Word).
2. Go to File > Options . In the Word Options window, find and click Add-in .
3. Click to go to… .

4. In the next window, uncheck the unused add-in and click OK .

Method 4: Fix Office 365

Microsoft provides a built-in quick repair tool to fix Office. You can fix Office by following these steps:

1. Enter Control Panel in the search box.
2. Under Programs , click Uninstall Programs .
3. Find the Office application, right-click and select Change .
4. Select Quick Repair or Online Repair based on your situation and follow the on-screen instructions.

5. Follow the instructions on your computer to complete this task.

Method 5: Run the disk cleaning tool

Insufficient hard disk space can also cause Office 365 to run slowly. Cleaning hard disk space can improve computer performance.

1. Enter Disk Cleanup in the search box and select the best match.
2. In the pop-up window, the system drive is selected by default. Click OK to continue.
3. You will see how much disk space can be freed by deleting all listed files, including: Windows upgrade log files, installation log files, downloaded program files, temporary Internet files, system archive/queued Windows error reports, delivery optimization files, recycling bin, temporary Windows installation files, previous Windows installations, and more.
4. Select the file type to delete and click the OK button.

5. Click Delete Files to confirm that the files are permanently deleted.

Conclusion

The above are common ways to solve the slow running of Office 365. If you encounter this problem, please try the above method. In addition, it is recommended to back up important data regularly.

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