With its “Junk Files” feature, it not only cleans temporary files including logs, mail caches, iTunes, and iOS temporary files, and empties trash for the current user, but also detects remaining files after deleting apps. It’s really great to have such a system optimizing tool.

To find out if your Mac is compatible with Monterey, click the Apple menu in the upper-left. I must tell you there is a savior for your Mac – Cleaner One Pro. 1.Unless your Mac is very old, youll probably be able to update. There are also probably many apps you have never used and don’t need anymore. Let’s say someday your Mac has a lot of junk files and duplicate photos. I believe you also want to keep your Mac clean. If you have done a complete installation of macOS, you must be enjoying the completely new macOS now. Click “Install” and wait until the upgrade is done Agree to the software terms and conditions. When the installation window appears, click “Continue” again. And as long as you plan your upgrade and come up with replacements for the things you will lose. When it returns to the former page, insert your USB and click “Continue”.

Photoshop 2020 (v21.0.1) and the new Lightroom Classic v9.0 (Camera Raw v12) became unstable and jerky with High Sierra and the GeForce 1060 GPU with the last Adobe update. Select “Mac OS Extended (Journaled)” from the list of volume formats and start formatting.į. I upgraded directly from High Sierra to Catalina without any major issues, once I switched to a compatible GPU. Open “Disk Utility”, choose your startup disk, and then click “Erase”.Į. Press and hold “Command+R” when you hear a startup ring (or when the screen on your newer Mac device turns black), and hold down the keys until your computer restarts.ĭ.

Update from sierra to catalina