![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 80%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEW%3C/text%3E%3C/svg%3E)
Microsoft 365 與 Office | Excel | 其他 | iOS
一系列 Microsoft 試算表軟體，具有可用來對資料進行分析、製圖及通訊的工具。
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 86%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
Hi, I'm John! I will help you with this.
Since you've already tried the key steps like reinstalling the app, restarting your iPhone, and confirming your Microsoft 365 subscription, let’s narrow it down a bit more:
- Try opening a smaller or blank Excel file to see if the issue happens there too.
- You can sign in at https://www.office.com and open Excel in your browser to confirm if it’s app-specific.
- If your iPhone storage is nearly full, Excel may freeze while processing larger files.
If the problem still persists after that, it might indeed be related to the latest Excel iOS update. In that case, I’d recommend reporting it directly through the app:
- Open Excel > your profile icon > Help & Feedback > Send Feedback.
This sends your app logs directly to the Microsoft mobile team for review, helping them patch it in the next update.
Let me know if you have any further questions or concerns.