Hello
I have recently updated my calculator (Nspire CX CAS) to the 4.5.1 version but I found out that Ndless isn't available on this version.
How can I downgrade to an older version without Ndless
Well, it's too late... if you transferred the OS the normal way, you can't downgrade your calculator's OS anymore
You can only wait for a Ndless version targeting 4.5.1.5 to eventually become available.
Reading about TI doing shit like this makes me happy that I have a Casio.
Sluko_ wrote:
Hello
I have recently updated my calculator (Nspire CX CAS) to the 4.5.1 version but I found out that Ndless isn't available on this version.
How can I downgrade to an older version without Ndless
Version 4.5.1? I dont see that version [on education.ti.com]. I see OS4.5, which most definitely has ndless. And if you really want to, you CAN downgrade the OS.
Quote:
Version 4.5.1? I dont see that version [on education.ti.com].
It's definitely there, I've just checked. For me, it's among the first results for the query "Nspire OS 4.5.1", without quotes, in Google. I'm not linking it directly because we don't want people to infect their calculators with that version.
Quote:
I see OS4.5, which most definitely has ndless.
OS 4.5.1 definitely has not, at the time of this writing.
Quote:
And if you really want to, you CAN downgrade the OS.
Not after installing OS 4.5.1 the normal way.
Lionel Debroux wrote:
Quote:
Version 4.5.1? I dont see that version [on education.ti.com].
It's definitely there, I've just checked. For me, it's among the first results for the query "Nspire OS 4.5.1", without quotes, in Google. I'm not linking it directly because we don't want people to infect their calculators with that version.
Quote:
I see OS4.5, which most definitely has ndless.
OS 4.5.1 definitely has not, at the time of this writing.
Quote:
And if you really want to, you CAN downgrade the OS.
Not after installing OS 4.5.1 the normal way.
Do you have a file of that version? Is there any possible way you could give me a link to download it? I accidentally updated my calculator and would like to downgrade however I haven't found a 4.5 inspire cx cas online yet.
The text you quoted literally says that you can't downgrade once you have 4.5.1.
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