iMac Stuck on Loading Screen with Progress Bar? Here's What You Need to Know

https://telegra.ph/What-to-Do-With-an-Old-iMac-Practical-Advice-From-a-Mac-Repair-Veteran-11-25

```html Here’s the thing: You power up your iMac, and instead of a smooth startup, you’re greeted by a frozen progress bar that just won’t budge past the Apple logo