Solving the Centers
Step 1: Centers | Step 2: Edges | Step 3: Fix parity
Know your color scheme | Example centers solve | Last two centers cases
This page is the last thing you need to speedsolve the centers of a 4x4x4. On this page you'll find images and algs for all the possible ways of solving the last two adjacent centers.

Algs for solving the last two centers

solved
Probability: 1/70

1) (Dd) R2 (Dd)2 F2 (Dd)
2) (Dd)' F2 (Dd)2 R2 (Dd)'
Probability: 1/70

1) F (Dd) R (Dd)2 F2 (Dd)
2) F (Uu) F (Uu)2 R2 (Uu)
3) R' (Uu)' R' (Uu)2 F2 (Uu)'
4) R' (Dd)' F'(Dd)2 R2 (Dd)'
5) (F' R2) (Dd)' F (Dd)2 R2 (Dd)'
etc.
Probability: 8/35

1) R2 (Dd) R2 (Dd)'
2) R2 (Uu) F2 (Uu)'
3) F2 (Dd)' F2 (Dd)
4) F2 (Uu)' R2 (Uu)
5) (F' R') F' R (Dd') F2 (Dd)
etc.
Probability: 8/35

1) (Uu) F' (Uu)' F (Uu) F2 (Uu)'
2) (Dd) R' (Dd)' F (Uu) F2 (Uu)'
3) (F) (Uu) F (Uu)' F' (Uu) F2 (Uu)'
4) (F) (Dd) R (Dd)' F' (Uu) F2 (Uu)'
5) (F R) (Uu)' R' (Uu) F (Dd) R (Dd)'
6) (F R) (Dd)' F' (Dd) R' (Dd) R' (Dd)'
7) (Uu) F (Uu)' F2 (Uu) F (Uu)'
etc.
Probability: 4/35

1) (Uu)' R (Uu) R' (Uu)' R2 (Uu)
2) (Dd)' F (Dd) R' (Uu)' R2 (Uu)
3) (R') (Uu)' R' (Uu) R (Uu)' R2 (Uu)
4) (R') (Dd)' F' (Dd) R (Uu)' R2 (Uu)
5) (R' F') (Uu) F (Uu)' R' (Dd)' F' (Dd)
6) (R' F') (Dd) R (Dd)' F (Dd)' F (Dd)
7) (Uu)' R' (Uu) R2 (Uu)' R' (Uu)
etc.
Probability: 4/35

1) R (Dd)' F (Dd)2 R (Dd)'
2) F (Dd) R' (Dd)2 F' (Dd)
etc.
Probability: 2/35

1) R' (Dd)' F (Dd)
2) R' (Uu)' R (Uu)
3) (R2) F' (Dd)' F' (Dd)
4) (R2) F' (Uu)' R' (Uu)
5) (R' F') F (Dd)' F (Dd)
6) (R' F') R' (Uu)' R' (Uu)
etc.
Probability: 8/35

Step 1: Centers | Step 2: Edges | Step 3: Fix parity
Know your color scheme | Example centers solve | Last two centers cases
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