You are right
i was supposed to fully RTFM first
You can still use other types of probes unless you have a specific requirement
We know that the input resistance of the scope is 1M, the probe is a 10:1 divider, assuming that we are measuring at DC it might be 9M distributed equaly between the two sides like 4.5M resistors plus another 10M resistor from the tip of the probe to ground, this would be a possible configuration in order that the scope plus the probe attached will be seen from the circuit like a 5M resistor at DC
Similar for the capacitance, the capacitance seen from the load should be 11.2pF, the result of the parallel between a capacitance from the tip to ground and the series capacitance of the scope plus another capacitance in order to form a 10:1 divider. The capacitance of the scope is 25pF, we need a 9x larger reactance, hence a 9x smaller capacitance, 2.8pF, 1.4pf in parallel with each 4.5M resistor. 11.2pF minus 2.8pF in series with 25pF = 8.7pF (adjustable) across the 10M resistor
It might be more appropriate to open another topic about probes.