Did Apple remove the ability to download old versions of iOS too?
Where to download old versions of iOS?
Apple only signs the current release versions for the device. Rolling back to
previous versions has NEVER been supported.
If you said "download", that is OK from other website. But install an old version iOS is not supported,
read this
https://www.apple.com/business/docs/iOS_Security_Guide.pdf
(Page 6)
>Did Apple remove the ability to download old versions of iOS too
Yes.
Note Apple's information only 'Downloads iOS' page is here:
https://support.apple.com/downloads/ios
Why do you ask?