Can I upgrade my iMac OS from High Sierra 10.13.6 to anything newer?

What should I do with my G5 iMac OS 10.13.6 High Sierra circa 2011. Upgrade the software or buy a new iMac M1

You can get a more secure browser...

It's Chrome Browser without google & without Ads...

https://brave.com/

Need Office SW for 10.13?

Look into the Free LibreOffice, it handles MS Office files like Word & Excel, & Page Layout…

https://www.libreoffice.org/

BTW, can't be a G5 running 10.13.6 High Sierra.highest a G5 can run is 10.5.8 Leopard.:)

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