Line 6:
Line 6:
* [[boot1]]c is now installed.
* [[boot1]]c is now installed.
* [[boot2v4]] is the new [[boot2]] version.
* [[boot2v4]] is the new [[boot2]] version.
−
* [[IOS3]] and [[IOS254]] are now stubbed.
+
* [[IOS3]], [[IOS4]], and [[IOS254]] are now stubbed, even in cases where the latest update does not stub them
* Many older [[IOS]] versions (minor versions, not slots) no longer work, although a few, such as [[IOS15]] and [[IOS16]], can still be safely downgraded.
* Many older [[IOS]] versions (minor versions, not slots) no longer work, although a few, such as [[IOS15]] and [[IOS16]], can still be safely downgraded.
[[Category:Official hardware]]
[[Category:Official hardware]]