مجموعة من برامج جداول بيانات Microsoft مع أدوات لتحليل البيانات وتخطيطها وتوصيلها.
Hi,
I'm Dyari. Thanks for reaching out.
Does the slowness happen only in Excel, or does it also happen with other Office apps such as Word or PowerPoint?
Since the copy was purchased from Microsoft, open Excel > File > Account > Update Options > Update Now > Restart the computer.
Also, press Windows + R > Type:
excel /safe
Then hit enter. If Excel works normally in Safe Mode, the issue is usually caused by an add-in. You can disable add-ins from File > Options > Add-ins > Manage COM Add-ins > Go > Then uncheck the add-ins and test Excel again.