Thanks for coming here, Sheila61.

There are four solutions you can use to fix this issue with font size on your QuickBooks Desktop home page.

Solution 1: Change QuickBooks DPI settings

1. Right-click on the QuickBooks icon, then select Properties. 
2. Click the Compatibility tab, and select Disable display scaling on high DPI settings.
3. Click Apply, then OK. 
4. Open QuickBooks and check to see if the windows are visible. 

Solution 2: Change the Desktop View Preference

1. Open your company file.
2. From the Edit menu, select Preferences.
3. Choose Desktop View. Then,  My Preferences.
4. Switch View from Multiple Windows to One Window.

For additional troubleshooting options, check out solutions 3 and 4 in this article: QuickBooks Desktop display issues.

If you need other helpful articles in the future, you can always visit our site: Help articles for QuickBooks Desktop.

I'll be right here if you have further questions while working with inventory. Keep safe and have a good one.